2007803694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{21221}}^1$

素因数の和:22452

約数の個数: 32

約数和(自身を含む): 4328269344

約数和(自身を除く): 2320465650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1213, 2426, 3639, 7278, 15769, 21221, 31538, 42442, 47307, 63663, 94614, 127326, 275873, 551746, 827619, 1655238, 25741073, 51482146, 77223219, 154446438, 334633949, 669267898, 1003901847, 2007803694]

約数ペア:

[(1, 2007803694), (2, 1003901847), (3, 669267898), (6, 334633949), (13, 154446438), (26, 77223219), (39, 51482146), (78, 25741073), (1213, 1655238), (2426, 827619), (3639, 551746), (7278, 275873), (15769, 127326), (21221, 94614), (31538, 63663), (42442, 47307)]