2100030970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1\times {\mathrm{3461}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 3864589056

約数和(自身を除く): 1764558086

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1291, 2582, 3461, 6455, 6922, 12910, 17305, 34610, 60677, 121354, 162667, 303385, 325334, 606770, 813335, 1626670, 4468151, 8936302, 22340755, 44681510, 210003097, 420006194, 1050015485, 2100030970]

約数ペア:

[(1, 2100030970), (2, 1050015485), (5, 420006194), (10, 210003097), (47, 44681510), (94, 22340755), (235, 8936302), (470, 4468151), (1291, 1626670), (2582, 813335), (3461, 606770), (6455, 325334), (6922, 303385), (12910, 162667), (17305, 121354), (34610, 60677)]