20672624698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{883}}^1\times {\mathrm{1087}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 34537950720

約数和(自身を除く): 13865326022

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 883, 979, 1087, 1766, 1958, 2174, 9713, 10769, 11957, 19426, 21538, 23914, 78587, 96743, 106843, 131527, 157174, 193486, 213686, 263054, 864457, 959821, 1064173, 1728914, 1919642, 2128346, 9509027, 10558031, 11705903, 19018054, 21116062, 23411806, 85424069, 116138341, 170848138, 232276682, 939664759, 1879329518, 10336312349, 20672624698]

約数ペア:

[(1, 20672624698), (2, 10336312349), (11, 1879329518), (22, 939664759), (89, 232276682), (121, 170848138), (178, 116138341), (242, 85424069), (883, 23411806), (979, 21116062), (1087, 19018054), (1766, 11705903), (1958, 10558031), (2174, 9509027), (9713, 2128346), (10769, 1919642), (11957, 1728914), (19426, 1064173), (21538, 959821), (23914, 864457), (78587, 263054), (96743, 213686), (106843, 193486), (131527, 157174)]