2013191595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{11801}}^1$

素因数の和:12052

約数の個数: 48

約数和(自身を含む): 3711681792

約数和(自身を除く): 1698490197

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 669, 765, 1115, 2007, 3345, 3791, 10035, 11373, 11801, 18955, 34119, 35403, 56865, 59005, 106209, 170595, 177015, 200617, 531045, 601851, 1003085, 1805553, 2631623, 3009255, 7894869, 9027765, 13158115, 23684607, 39474345, 44737591, 118423035, 134212773, 223687955, 402638319, 671063865, 2013191595]

約数ペア:

[(1, 2013191595), (3, 671063865), (5, 402638319), (9, 223687955), (15, 134212773), (17, 118423035), (45, 44737591), (51, 39474345), (85, 23684607), (153, 13158115), (223, 9027765), (255, 7894869), (669, 3009255), (765, 2631623), (1115, 1805553), (2007, 1003085), (3345, 601851), (3791, 531045), (10035, 200617), (11373, 177015), (11801, 170595), (18955, 106209), (34119, 59005), (35403, 56865)]