2019935754410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{9221}}^1$

素因数の和:9996

約数の個数: 128

約数和(自身を含む): 4359984537600

約数和(自身を除く): 2340048783190

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 359, 379, 718, 758, 805, 1610, 1795, 1895, 2513, 2653, 3590, 3790, 5026, 5306, 8257, 8717, 9221, 12565, 13265, 16514, 17434, 18442, 25130, 26530, 41285, 43585, 46105, 57799, 61019, 64547, 82570, 87170, 92210, 115598, 122038, 129094, 136061, 212083, 272122, 288995, 305095, 322735, 424166, 577990, 610190, 645470, 680305, 952427, 1060415, 1360610, 1484581, 1904854, 2120830, 2969162, 3129403, 3310339, 3494759, 4762135, 6258806, 6620678, 6989518, 7422905, 9524270, 14845810, 15647015, 16551695, 17473795, 21905821, 23172373, 24463313, 31294030, 33103390, 34947590, 43811642, 46344746, 48926626, 76137797, 80379457, 109529105, 115861865, 122316565, 152275594, 160758914, 219058210, 231723730, 244633130, 380688985, 401897285, 532964579, 562656199, 761377970, 803794570, 1065929158, 1125312398, 1254618481, 2509236962, 2664822895, 2813280995, 5329645790, 5626561990, 6273092405, 8782329367, 12546184810, 17564658734, 28856225063, 43911646835, 57712450126, 87823293670, 144281125315, 201993575441, 288562250630, 403987150882, 1009967877205, 2019935754410]

約数ペア:

[(1, 2019935754410), (2, 1009967877205), (5, 403987150882), (7, 288562250630), (10, 201993575441), (14, 144281125315), (23, 87823293670), (35, 57712450126), (46, 43911646835), (70, 28856225063), (115, 17564658734), (161, 12546184810), (230, 8782329367), (322, 6273092405), (359, 5626561990), (379, 5329645790), (718, 2813280995), (758, 2664822895), (805, 2509236962), (1610, 1254618481), (1795, 1125312398), (1895, 1065929158), (2513, 803794570), (2653, 761377970), (3590, 562656199), (3790, 532964579), (5026, 401897285), (5306, 380688985), (8257, 244633130), (8717, 231723730), (9221, 219058210), (12565, 160758914), (13265, 152275594), (16514, 122316565), (17434, 115861865), (18442, 109529105), (25130, 80379457), (26530, 76137797), (41285, 48926626), (43585, 46344746), (46105, 43811642), (57799, 34947590), (61019, 33103390), (64547, 31294030), (82570, 24463313), (87170, 23172373), (92210, 21905821), (115598, 17473795), (122038, 16551695), (129094, 15647015), (136061, 14845810), (212083, 9524270), (272122, 7422905), (288995, 6989518), (305095, 6620678), (322735, 6258806), (424166, 4762135), (577990, 3494759), (610190, 3310339), (645470, 3129403), (680305, 2969162), (952427, 2120830), (1060415, 1904854), (1360610, 1484581)]