210518290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5801}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 401034240

約数和(自身を除く): 190515950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1910, 3629, 5801, 7258, 11602, 18145, 29005, 36290, 58010, 110219, 220438, 551095, 1102190, 1107991, 2215982, 5539955, 11079910, 21051829, 42103658, 105259145, 210518290]

約数ペア:

[(1, 210518290), (2, 105259145), (5, 42103658), (10, 21051829), (19, 11079910), (38, 5539955), (95, 2215982), (190, 1107991), (191, 1102190), (382, 551095), (955, 220438), (1910, 110219), (3629, 58010), (5801, 36290), (7258, 29005), (11602, 18145)]