19443146030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25250839}}^1$

素因数の和:25250864

約数の個数: 32

約数和(自身を含む): 43633451520

約数和(自身を除く): 24190305490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 25250839, 50501678, 126254195, 176755873, 252508390, 277759229, 353511746, 555518458, 883779365, 1388796145, 1767558730, 1944314603, 2777592290, 3888629206, 9721573015, 19443146030]

約数ペア:

[(1, 19443146030), (2, 9721573015), (5, 3888629206), (7, 2777592290), (10, 1944314603), (11, 1767558730), (14, 1388796145), (22, 883779365), (35, 555518458), (55, 353511746), (70, 277759229), (77, 252508390), (110, 176755873), (154, 126254195), (385, 50501678), (770, 25250839)]