2058201610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{15991}}^1$

素因数の和:16270

約数の個数: 32

約数和(自身を含む): 3783579264

約数和(自身を除く): 1725377654

約数列:

[1, 2, 5, 10, 61, 122, 211, 305, 422, 610, 1055, 2110, 12871, 15991, 25742, 31982, 64355, 79955, 128710, 159910, 975451, 1950902, 3374101, 4877255, 6748202, 9754510, 16870505, 33741010, 205820161, 411640322, 1029100805, 2058201610]

約数ペア:

[(1, 2058201610), (2, 1029100805), (5, 411640322), (10, 205820161), (61, 33741010), (122, 16870505), (211, 9754510), (305, 6748202), (422, 4877255), (610, 3374101), (1055, 1950902), (2110, 975451), (12871, 159910), (15991, 128710), (25742, 79955), (31982, 64355)]