16895910530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{46639}}^1$

素因数の和:48794

約数の個数: 32

約数和(自身を含む): 32217419520

約数和(自身を除く): 15321508990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2131, 4262, 10655, 21310, 36227, 46639, 72454, 93278, 181135, 233195, 362270, 466390, 792863, 1585726, 3964315, 7928630, 99387709, 198775418, 496938545, 993877090, 1689591053, 3379182106, 8447955265, 16895910530]

約数ペア:

[(1, 16895910530), (2, 8447955265), (5, 3379182106), (10, 1689591053), (17, 993877090), (34, 496938545), (85, 198775418), (170, 99387709), (2131, 7928630), (4262, 3964315), (10655, 1585726), (21310, 792863), (36227, 466390), (46639, 362270), (72454, 233195), (93278, 181135)]