20125386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36067}}^1$

素因数の和:36106

約数の個数: 24

約数和(自身を含む): 45012864

約数和(自身を除く): 24887478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36067, 72134, 108201, 216402, 324603, 649206, 1118077, 2236154, 3354231, 6708462, 10062693, 20125386]

約数ペア:

[(1, 20125386), (2, 10062693), (3, 6708462), (6, 3354231), (9, 2236154), (18, 1118077), (31, 649206), (62, 324603), (93, 216402), (186, 108201), (279, 72134), (558, 36067)]