2015963154

素因数分解:

$2^1\times 3^4\times {\mathrm{1171}}^1\times {\mathrm{10627}}^1$

素因数の和:11812

約数の個数: 40

約数和(自身を含む): 4521533808

約数和(自身を除く): 2505570654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1171, 2342, 3513, 7026, 10539, 10627, 21078, 21254, 31617, 31881, 63234, 63762, 94851, 95643, 189702, 191286, 286929, 573858, 860787, 1721574, 12444217, 24888434, 37332651, 74665302, 111997953, 223995906, 335993859, 671987718, 1007981577, 2015963154]

約数ペア:

[(1, 2015963154), (2, 1007981577), (3, 671987718), (6, 335993859), (9, 223995906), (18, 111997953), (27, 74665302), (54, 37332651), (81, 24888434), (162, 12444217), (1171, 1721574), (2342, 860787), (3513, 573858), (7026, 286929), (10539, 191286), (10627, 189702), (21078, 95643), (21254, 94851), (31617, 63762), (31881, 63234)]