19840075165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1\times {\mathrm{18541}}^1$

素因数の和:31152

約数の個数: 16

約数和(自身を含む): 25211928240

約数和(自身を除く): 5371853075

約数列:

[1, 5, 17, 85, 12589, 18541, 62945, 92705, 214013, 315197, 1070065, 1575985, 233412649, 1167063245, 3968015033, 19840075165]

約数ペア:

[(1, 19840075165), (5, 3968015033), (17, 1167063245), (85, 233412649), (12589, 1575985), (18541, 1070065), (62945, 315197), (92705, 214013)]