20089134

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9566

約数の個数: 40

約数和(自身を含む): 48482280

約数和(自身を除く): 28393146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9539, 19078, 28617, 57234, 85851, 124007, 171702, 248014, 257553, 372021, 515106, 744042, 772659, 1116063, 1545318, 2232126, 3348189, 6696378, 10044567, 20089134]

約数ペア:

[(1, 20089134), (2, 10044567), (3, 6696378), (6, 3348189), (9, 2232126), (13, 1545318), (18, 1116063), (26, 772659), (27, 744042), (39, 515106), (54, 372021), (78, 257553), (81, 248014), (117, 171702), (162, 124007), (234, 85851), (351, 57234), (702, 28617), (1053, 19078), (2106, 9539)]