2019096145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 2776369680

約数和(自身を除く): 757273535

約数列:

[1, 5, 11, 29, 55, 121, 145, 157, 319, 605, 733, 785, 1595, 1727, 3509, 3665, 4553, 8063, 8635, 17545, 18997, 21257, 22765, 40315, 50083, 88693, 94985, 106285, 115081, 233827, 250415, 443465, 550913, 575405, 1169135, 1265891, 2572097, 2754565, 3337349, 6329455, 12860485, 13924801, 16686745, 36710839, 69624005, 183554195, 403819229, 2019096145]

約数ペア:

[(1, 2019096145), (5, 403819229), (11, 183554195), (29, 69624005), (55, 36710839), (121, 16686745), (145, 13924801), (157, 12860485), (319, 6329455), (605, 3337349), (733, 2754565), (785, 2572097), (1595, 1265891), (1727, 1169135), (3509, 575405), (3665, 550913), (4553, 443465), (8063, 250415), (8635, 233827), (17545, 115081), (18997, 106285), (21257, 94985), (22765, 88693), (40315, 50083)]