9129160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9957

約数の個数: 32

約数和(自身を含む): 21435840

約数和(自身を除く): 12306680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9923, 19846, 39692, 49615, 79384, 99230, 198460, 228229, 396920, 456458, 912916, 1141145, 1825832, 2282290, 4564580, 9129160]

約数ペア:

[(1, 9129160), (2, 4564580), (4, 2282290), (5, 1825832), (8, 1141145), (10, 912916), (20, 456458), (23, 396920), (40, 228229), (46, 198460), (92, 99230), (115, 79384), (184, 49615), (230, 39692), (460, 19846), (920, 9923)]