20194108684

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{421}}^1\times {\mathrm{44579}}^1$

素因数の和:45273

約数の個数: 24

約数和(自身を含む): 35556116400

約数和(自身を除く): 15362007716

約数列:

[1, 2, 4, 269, 421, 538, 842, 1076, 1684, 44579, 89158, 113249, 178316, 226498, 452996, 11991751, 18767759, 23983502, 37535518, 47967004, 75071036, 5048527171, 10097054342, 20194108684]

約数ペア:

[(1, 20194108684), (2, 10097054342), (4, 5048527171), (269, 75071036), (421, 47967004), (538, 37535518), (842, 23983502), (1076, 18767759), (1684, 11991751), (44579, 452996), (89158, 226498), (113249, 178316)]