20149116618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1\times {\mathrm{5099}}^1$

素因数の和:7179

約数の個数: 64

約数和(自身を含む): 44945280000

約数和(自身を除く): 24796163382

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 2039, 4078, 5099, 6117, 10198, 12234, 15297, 30594, 34663, 38741, 69326, 77482, 86683, 96881, 103989, 116223, 173366, 193762, 207978, 232446, 260049, 290643, 520098, 581286, 658597, 1317194, 1646977, 1975791, 3293954, 3951582, 4940931, 9881862, 10396861, 20793722, 31190583, 62381166, 176746637, 197540359, 353493274, 395080718, 530239911, 592621077, 1060479822, 1185242154, 3358186103, 6716372206, 10074558309, 20149116618]

約数ペア:

[(1, 20149116618), (2, 10074558309), (3, 6716372206), (6, 3358186103), (17, 1185242154), (19, 1060479822), (34, 592621077), (38, 530239911), (51, 395080718), (57, 353493274), (102, 197540359), (114, 176746637), (323, 62381166), (646, 31190583), (969, 20793722), (1938, 10396861), (2039, 9881862), (4078, 4940931), (5099, 3951582), (6117, 3293954), (10198, 1975791), (12234, 1646977), (15297, 1317194), (30594, 658597), (34663, 581286), (38741, 520098), (69326, 290643), (77482, 260049), (86683, 232446), (96881, 207978), (103989, 193762), (116223, 173366)]