20190119812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1328647}}^1$

素因数の和:1328811

約数の個数: 24

約数和(自身を含む): 36830122560

約数和(自身を除く): 16640002748

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 3799, 7598, 15196, 1328647, 2657294, 5314588, 38530763, 77061526, 154123052, 174052757, 348105514, 696211028, 5047529953, 10095059906, 20190119812]

約数ペア:

[(1, 20190119812), (2, 10095059906), (4, 5047529953), (29, 696211028), (58, 348105514), (116, 174052757), (131, 154123052), (262, 77061526), (524, 38530763), (3799, 5314588), (7598, 2657294), (15196, 1328647)]