19319731204

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{859}}^1\times {\mathrm{16111}}^1$

素因数の和:17323

約数の個数: 24

約数和(自身を含む): 33947984000

約数和(自身を除く): 14628252796

約数列:

[1, 2, 4, 349, 698, 859, 1396, 1718, 3436, 16111, 32222, 64444, 299791, 599582, 1199164, 5622739, 11245478, 13839349, 22490956, 27678698, 55357396, 4829932801, 9659865602, 19319731204]

約数ペア:

[(1, 19319731204), (2, 9659865602), (4, 4829932801), (349, 55357396), (698, 27678698), (859, 22490956), (1396, 13839349), (1718, 11245478), (3436, 5622739), (16111, 1199164), (32222, 599582), (64444, 299791)]