166090010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2078

約数の個数: 32

約数和(自身を含む): 307072512

約数和(自身を除く): 140982502

約数列:

[1, 2, 5, 10, 47, 94, 193, 235, 386, 470, 965, 1831, 1930, 3662, 9071, 9155, 18142, 18310, 45355, 86057, 90710, 172114, 353383, 430285, 706766, 860570, 1766915, 3533830, 16609001, 33218002, 83045005, 166090010]

約数ペア:

[(1, 166090010), (2, 83045005), (5, 33218002), (10, 16609001), (47, 3533830), (94, 1766915), (193, 860570), (235, 706766), (386, 430285), (470, 353383), (965, 172114), (1831, 90710), (1930, 86057), (3662, 45355), (9071, 18310), (9155, 18142)]