1938116068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 4145541120

約数和(自身を除く): 2207425052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 101, 161, 166, 202, 322, 332, 359, 404, 581, 644, 707, 718, 1162, 1414, 1436, 1909, 2323, 2324, 2513, 2828, 3818, 4646, 5026, 7636, 8257, 8383, 9292, 10052, 13363, 16261, 16514, 16766, 26726, 29797, 32522, 33028, 33532, 36259, 53452, 57799, 58681, 59594, 65044, 72518, 115598, 117362, 119188, 145036, 192809, 208579, 231196, 234724, 253813, 385618, 417158, 507626, 685331, 771236, 833957, 834316, 1015252, 1349663, 1370662, 1667914, 2699326, 2741324, 3009497, 3335828, 4797317, 5398652, 5837699, 6018994, 9594634, 11675398, 12037988, 19189268, 21066479, 23350796, 42132958, 69218431, 84265916, 138436862, 276873724, 484529017, 969058034, 1938116068]

約数ペア:

[(1, 1938116068), (2, 969058034), (4, 484529017), (7, 276873724), (14, 138436862), (23, 84265916), (28, 69218431), (46, 42132958), (83, 23350796), (92, 21066479), (101, 19189268), (161, 12037988), (166, 11675398), (202, 9594634), (322, 6018994), (332, 5837699), (359, 5398652), (404, 4797317), (581, 3335828), (644, 3009497), (707, 2741324), (718, 2699326), (1162, 1667914), (1414, 1370662), (1436, 1349663), (1909, 1015252), (2323, 834316), (2324, 833957), (2513, 771236), (2828, 685331), (3818, 507626), (4646, 417158), (5026, 385618), (7636, 253813), (8257, 234724), (8383, 231196), (9292, 208579), (10052, 192809), (13363, 145036), (16261, 119188), (16514, 117362), (16766, 115598), (26726, 72518), (29797, 65044), (32522, 59594), (33028, 58681), (33532, 57799), (36259, 53452)]