419833139210

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3433}}^1\times {\mathrm{24907}}^1$

素因数の和:28838

約数の個数: 32

約数和(自身を含む): 757489741632

約数和(自身を除く): 337656602422

約数列:

[1, 2, 5, 10, 491, 982, 2455, 3433, 4910, 6866, 17165, 24907, 34330, 49814, 124535, 249070, 1685603, 3371206, 8428015, 12229337, 16856030, 24458674, 61146685, 85505731, 122293370, 171011462, 427528655, 855057310, 41983313921, 83966627842, 209916569605, 419833139210]

約数ペア:

[(1, 419833139210), (2, 209916569605), (5, 83966627842), (10, 41983313921), (491, 855057310), (982, 427528655), (2455, 171011462), (3433, 122293370), (4910, 85505731), (6866, 61146685), (17165, 24458674), (24907, 16856030), (34330, 12229337), (49814, 8428015), (124535, 3371206), (249070, 1685603)]