20344595052

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5419}}^1\times {\mathrm{5903}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 48383516160

約数和(自身を除く): 28038921108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 5419, 5903, 10838, 11806, 16257, 17709, 21676, 23612, 32514, 35418, 65028, 70836, 287207, 312859, 574414, 625718, 861621, 938577, 1148828, 1251436, 1723242, 1877154, 3446484, 3754308, 31988357, 63976714, 95965071, 127953428, 191930142, 383860284, 1695382921, 3390765842, 5086148763, 6781531684, 10172297526, 20344595052]

約数ペア:

[(1, 20344595052), (2, 10172297526), (3, 6781531684), (4, 5086148763), (6, 3390765842), (12, 1695382921), (53, 383860284), (106, 191930142), (159, 127953428), (212, 95965071), (318, 63976714), (636, 31988357), (5419, 3754308), (5903, 3446484), (10838, 1877154), (11806, 1723242), (16257, 1251436), (17709, 1148828), (21676, 938577), (23612, 861621), (32514, 625718), (35418, 574414), (65028, 312859), (70836, 287207)]