20174425084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{11927}}^1$

素因数の和:13018

約数の個数: 48

約数和(自身を含む): 39597143040

約数和(自身を除く): 19422717956

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1039, 1628, 2078, 4156, 11429, 11927, 22858, 23854, 38443, 45716, 47708, 76886, 131197, 153772, 262394, 422873, 441299, 524788, 845746, 882598, 1691492, 1765196, 4854289, 9708578, 12392153, 19417156, 24784306, 49568612, 136313683, 272627366, 458509661, 545254732, 917019322, 1834038644, 5043606271, 10087212542, 20174425084]

約数ペア:

[(1, 20174425084), (2, 10087212542), (4, 5043606271), (11, 1834038644), (22, 917019322), (37, 545254732), (44, 458509661), (74, 272627366), (148, 136313683), (407, 49568612), (814, 24784306), (1039, 19417156), (1628, 12392153), (2078, 9708578), (4156, 4854289), (11429, 1765196), (11927, 1691492), (22858, 882598), (23854, 845746), (38443, 524788), (45716, 441299), (47708, 422873), (76886, 262394), (131197, 153772)]