2303860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8861}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 5210856

約数和(自身を除く): 2906996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8861, 17722, 35444, 44305, 88610, 115193, 177220, 230386, 460772, 575965, 1151930, 2303860]

約数ペア:

[(1, 2303860), (2, 1151930), (4, 575965), (5, 460772), (10, 230386), (13, 177220), (20, 115193), (26, 88610), (52, 44305), (65, 35444), (130, 17722), (260, 8861)]