20237544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9067}}^1$

素因数の和:9110

約数の個数: 48

約数和(自身を含む): 56584320

約数和(自身を除く): 36346776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9067, 18134, 27201, 36268, 54402, 72536, 81603, 108804, 163206, 217608, 281077, 326412, 562154, 652824, 843231, 1124308, 1686462, 2248616, 2529693, 3372924, 5059386, 6745848, 10118772, 20237544]

約数ペア:

[(1, 20237544), (2, 10118772), (3, 6745848), (4, 5059386), (6, 3372924), (8, 2529693), (9, 2248616), (12, 1686462), (18, 1124308), (24, 843231), (31, 652824), (36, 562154), (62, 326412), (72, 281077), (93, 217608), (124, 163206), (186, 108804), (248, 81603), (279, 72536), (372, 54402), (558, 36268), (744, 27201), (1116, 18134), (2232, 9067)]