520085203390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1\times {\mathrm{576227}}^1$

素因数の和:578376

約数の個数: 32

約数和(自身を含む): 958382409600

約数和(自身を除く): 438297206210

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2099, 4198, 10495, 20990, 90257, 180514, 451285, 576227, 902570, 1152454, 2881135, 5762270, 24777761, 49555522, 123888805, 247777610, 1209500473, 2419000946, 6047502365, 12095004730, 52008520339, 104017040678, 260042601695, 520085203390]

約数ペア:

[(1, 520085203390), (2, 260042601695), (5, 104017040678), (10, 52008520339), (43, 12095004730), (86, 6047502365), (215, 2419000946), (430, 1209500473), (2099, 247777610), (4198, 123888805), (10495, 49555522), (20990, 24777761), (90257, 5762270), (180514, 2881135), (451285, 1152454), (576227, 902570)]