20135091112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{356449}}^1$

素因数の和:356785

約数の個数: 32

約数和(自身を含む): 39523176000

約数和(自身を除く): 19388084888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 2456, 7061, 14122, 28244, 56488, 356449, 712898, 1425796, 2851592, 8198327, 16396654, 32793308, 65586616, 109429843, 218859686, 437719372, 875438744, 2516886389, 5033772778, 10067545556, 20135091112]

約数ペア:

[(1, 20135091112), (2, 10067545556), (4, 5033772778), (8, 2516886389), (23, 875438744), (46, 437719372), (92, 218859686), (184, 109429843), (307, 65586616), (614, 32793308), (1228, 16396654), (2456, 8198327), (7061, 2851592), (14122, 1425796), (28244, 712898), (56488, 356449)]