20341790304

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{621389}}^1$

素因数の和:621444

約数の個数: 96

約数和(自身を含む): 60130667520

約数和(自身を除く): 39788877216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 621389, 1242778, 1864167, 2485556, 3728334, 4971112, 6835279, 7456668, 9942224, 13670558, 14913336, 19263059, 19884448, 20505837, 27341116, 29826672, 38526118, 41011674, 54682232, 57789177, 59653344, 77052236, 82023348, 109364464, 115578354, 154104472, 164046696, 211893649, 218728928, 231156708, 308208944, 328093392, 423787298, 462313416, 616417888, 635680947, 656186784, 847574596, 924626832, 1271361894, 1695149192, 1849253664, 2542723788, 3390298384, 5085447576, 6780596768, 10170895152, 20341790304]

約数ペア:

[(1, 20341790304), (2, 10170895152), (3, 6780596768), (4, 5085447576), (6, 3390298384), (8, 2542723788), (11, 1849253664), (12, 1695149192), (16, 1271361894), (22, 924626832), (24, 847574596), (31, 656186784), (32, 635680947), (33, 616417888), (44, 462313416), (48, 423787298), (62, 328093392), (66, 308208944), (88, 231156708), (93, 218728928), (96, 211893649), (124, 164046696), (132, 154104472), (176, 115578354), (186, 109364464), (248, 82023348), (264, 77052236), (341, 59653344), (352, 57789177), (372, 54682232), (496, 41011674), (528, 38526118), (682, 29826672), (744, 27341116), (992, 20505837), (1023, 19884448), (1056, 19263059), (1364, 14913336), (1488, 13670558), (2046, 9942224), (2728, 7456668), (2976, 6835279), (4092, 4971112), (5456, 3728334), (8184, 2485556), (10912, 1864167), (16368, 1242778), (32736, 621389)]