2000202830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{104123}}^1$

素因数の和:104260

約数の個数: 32

約数和(自身を含む): 3845924064

約数和(自身を除く): 1845721234

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 104123, 208246, 520615, 1041230, 1770091, 3540182, 8850455, 11765899, 17700910, 23531798, 58829495, 117658990, 200020283, 400040566, 1000101415, 2000202830]

約数ペア:

[(1, 2000202830), (2, 1000101415), (5, 400040566), (10, 200020283), (17, 117658990), (34, 58829495), (85, 23531798), (113, 17700910), (170, 11765899), (226, 8850455), (565, 3540182), (1130, 1770091), (1921, 1041230), (3842, 520615), (9605, 208246), (19210, 104123)]