20120780174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31537273}}^1$

素因数の和:31537315

約数の個数: 16

約数和(自身を含む): 34060255920

約数和(自身を除く): 13939475746

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31537273, 63074546, 346910003, 693820006, 914580917, 1829161834, 10060390087, 20120780174]

約数ペア:

[(1, 20120780174), (2, 10060390087), (11, 1829161834), (22, 914580917), (29, 693820006), (58, 346910003), (319, 63074546), (638, 31537273)]