20770116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{91097}}^1$

素因数の和:91123

約数の個数: 24

約数和(自身を含む): 51014880

約数和(自身を除く): 30244764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 91097, 182194, 273291, 364388, 546582, 1093164, 1730843, 3461686, 5192529, 6923372, 10385058, 20770116]

約数ペア:

[(1, 20770116), (2, 10385058), (3, 6923372), (4, 5192529), (6, 3461686), (12, 1730843), (19, 1093164), (38, 546582), (57, 364388), (76, 273291), (114, 182194), (228, 91097)]