20185945492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7077821}}^1$

素因数の和:7077879

約数の個数: 24

約数和(自身を含む): 38050371072

約数和(自身を除く): 17864425580

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 7077821, 14155642, 28311284, 162789883, 219412451, 325579766, 438824902, 651159532, 877649804, 5046486373, 10092972746, 20185945492]

約数ペア:

[(1, 20185945492), (2, 10092972746), (4, 5046486373), (23, 877649804), (31, 651159532), (46, 438824902), (62, 325579766), (92, 219412451), (124, 162789883), (713, 28311284), (1426, 14155642), (2852, 7077821)]