2016676424

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{220933}}^1$

素因数の和:221109

約数の個数: 32

約数和(自身を含む): 4347981120

約数和(自身を除く): 2331304696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 220933, 441866, 883732, 1546531, 1767464, 3093062, 6186124, 12372248, 36012079, 72024158, 144048316, 252084553, 288096632, 504169106, 1008338212, 2016676424]

約数ペア:

[(1, 2016676424), (2, 1008338212), (4, 504169106), (7, 288096632), (8, 252084553), (14, 144048316), (28, 72024158), (56, 36012079), (163, 12372248), (326, 6186124), (652, 3093062), (1141, 1767464), (1304, 1546531), (2282, 883732), (4564, 441866), (9128, 220933)]