2742493192

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1279}}^1\times {\mathrm{2459}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 5195520000

約数和(自身を除く): 2453026808

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1279, 2459, 2558, 4918, 5116, 9836, 10232, 19672, 139411, 268031, 278822, 536062, 557644, 1072124, 1115288, 2144248, 3145061, 6290122, 12580244, 25160488, 342811649, 685623298, 1371246596, 2742493192]

約数ペア:

[(1, 2742493192), (2, 1371246596), (4, 685623298), (8, 342811649), (109, 25160488), (218, 12580244), (436, 6290122), (872, 3145061), (1279, 2144248), (2459, 1115288), (2558, 1072124), (4918, 557644), (5116, 536062), (9836, 278822), (10232, 268031), (19672, 139411)]