20367069858

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1368203}}^1$

素因数の和:1369038

約数の個数: 24

約数和(自身を含む): 44182043568

約数和(自身を除く): 23814973710

約数列:

[1, 2, 3, 6, 9, 18, 827, 1654, 2481, 4962, 7443, 14886, 1368203, 2736406, 4104609, 8209218, 12313827, 24627654, 1131503881, 2263007762, 3394511643, 6789023286, 10183534929, 20367069858]

約数ペア:

[(1, 20367069858), (2, 10183534929), (3, 6789023286), (6, 3394511643), (9, 2263007762), (18, 1131503881), (827, 24627654), (1654, 12313827), (2481, 8209218), (4962, 4104609), (7443, 2736406), (14886, 1368203)]