20070342

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 45903312

約数和(自身を除く): 25832970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 677, 1098, 1354, 1647, 2031, 3294, 4062, 4941, 6093, 9882, 12186, 14823, 18279, 29646, 36558, 41297, 54837, 82594, 109674, 123891, 164511, 247782, 329022, 371673, 743346, 1115019, 2230038, 3345057, 6690114, 10035171, 20070342]

約数ペア:

[(1, 20070342), (2, 10035171), (3, 6690114), (6, 3345057), (9, 2230038), (18, 1115019), (27, 743346), (54, 371673), (61, 329022), (81, 247782), (122, 164511), (162, 123891), (183, 109674), (243, 82594), (366, 54837), (486, 41297), (549, 36558), (677, 29646), (1098, 18279), (1354, 14823), (1647, 12186), (2031, 9882), (3294, 6093), (4062, 4941)]