2445552010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{542251}}^1$

素因数の和:542310

約数の個数: 32

約数和(自身を含む): 4919310144

約数和(自身を除く): 2473758134

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 542251, 1084502, 2711255, 5422510, 5964761, 11929522, 22232291, 29823805, 44464582, 59647610, 111161455, 222322910, 244555201, 489110402, 1222776005, 2445552010]

約数ペア:

[(1, 2445552010), (2, 1222776005), (5, 489110402), (10, 244555201), (11, 222322910), (22, 111161455), (41, 59647610), (55, 44464582), (82, 29823805), (110, 22232291), (205, 11929522), (410, 5964761), (451, 5422510), (902, 2711255), (2255, 1084502), (4510, 542251)]