2180153590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{203183}}^1$

素因数の和:203256

約数の個数: 32

約数和(自身を含む): 4169335680

約数和(自身を除く): 1989182090

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 203183, 406366, 1015915, 2031830, 5892307, 7517771, 11784614, 15035542, 29461535, 37588855, 58923070, 75177710, 218015359, 436030718, 1090076795, 2180153590]

約数ペア:

[(1, 2180153590), (2, 1090076795), (5, 436030718), (10, 218015359), (29, 75177710), (37, 58923070), (58, 37588855), (74, 29461535), (145, 15035542), (185, 11784614), (290, 7517771), (370, 5892307), (1073, 2031830), (2146, 1015915), (5365, 406366), (10730, 203183)]