2312118440

素因数分解:

$2^3\times 5^1\times {\mathrm{57802961}}^1$

素因数の和:57802972

約数の個数: 16

約数和(自身を含む): 5202266580

約数和(自身を除く): 2890148140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 57802961, 115605922, 231211844, 289014805, 462423688, 578029610, 1156059220, 2312118440]

約数ペア:

[(1, 2312118440), (2, 1156059220), (4, 578029610), (5, 462423688), (8, 289014805), (10, 231211844), (20, 115605922), (40, 57802961)]