201705887899

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{1987}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 215494110720

約数和(自身を除く): 13788222821

約数列:

[1, 23, 89, 101, 491, 1987, 2047, 2323, 8989, 11293, 43699, 45701, 49591, 176843, 200687, 206747, 975617, 1005077, 1140593, 4067389, 4413599, 4615801, 17861143, 22439191, 86829913, 98537317, 101512777, 410806289, 1997087999, 2266358291, 8769821213, 201705887899]

約数ペア:

[(1, 201705887899), (23, 8769821213), (89, 2266358291), (101, 1997087999), (491, 410806289), (1987, 101512777), (2047, 98537317), (2323, 86829913), (8989, 22439191), (11293, 17861143), (43699, 4615801), (45701, 4413599), (49591, 4067389), (176843, 1140593), (200687, 1005077), (206747, 975617)]