219020852020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{476132287}}^1$

素因数の和:476132319

約数の個数: 24

約数和(自身を含む): 479941346304

約数和(自身を除く): 260920494284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 476132287, 952264574, 1904529148, 2380661435, 4761322870, 9522645740, 10951042601, 21902085202, 43804170404, 54755213005, 109510426010, 219020852020]

約数ペア:

[(1, 219020852020), (2, 109510426010), (4, 54755213005), (5, 43804170404), (10, 21902085202), (20, 10951042601), (23, 9522645740), (46, 4761322870), (92, 2380661435), (115, 1904529148), (230, 952264574), (460, 476132287)]