18469624316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32289553}}^1$

素因数の和:32289581

約数の個数: 24

約数和(自身を含む): 37972515504

約数和(自身を除く): 19502891188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32289553, 64579106, 129158212, 355185083, 419764189, 710370166, 839528378, 1420740332, 1679056756, 4617406079, 9234812158, 18469624316]

約数ペア:

[(1, 18469624316), (2, 9234812158), (4, 4617406079), (11, 1679056756), (13, 1420740332), (22, 839528378), (26, 710370166), (44, 419764189), (52, 355185083), (143, 129158212), (286, 64579106), (572, 32289553)]