2445004808

素因数分解:

$2^3\times {\mathrm{4229}}^1\times {\mathrm{72269}}^1$

素因数の和:76504

約数の個数: 16

約数和(自身を含む): 4585531500

約数和(自身を除く): 2140526692

約数列:

[1, 2, 4, 8, 4229, 8458, 16916, 33832, 72269, 144538, 289076, 578152, 305625601, 611251202, 1222502404, 2445004808]

約数ペア:

[(1, 2445004808), (2, 1222502404), (4, 611251202), (8, 305625601), (4229, 578152), (8458, 289076), (16916, 144538), (33832, 72269)]