19759739758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{330331}}^1$

素因数の和:333063

約数の個数: 16

約数和(自身を含む): 32346109440

約数和(自身を除く): 12586369682

約数列:

[1, 2, 11, 22, 2719, 5438, 29909, 59818, 330331, 660662, 3633641, 7267282, 898169989, 1796339978, 9879869879, 19759739758]

約数ペア:

[(1, 19759739758), (2, 9879869879), (11, 1796339978), (22, 898169989), (2719, 7267282), (5438, 3633641), (29909, 660662), (59818, 330331)]