2021113242

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{155303}}^1$

素因数の和:155555

約数の個数: 32

約数和(自身を含む): 4510028160

約数和(自身を除く): 2488914918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 155303, 310606, 465909, 931818, 1397727, 2795454, 4193181, 8386362, 37428023, 74856046, 112284069, 224568138, 336852207, 673704414, 1010556621, 2021113242]

約数ペア:

[(1, 2021113242), (2, 1010556621), (3, 673704414), (6, 336852207), (9, 224568138), (18, 112284069), (27, 74856046), (54, 37428023), (241, 8386362), (482, 4193181), (723, 2795454), (1446, 1397727), (2169, 931818), (4338, 465909), (6507, 310606), (13014, 155303)]