20233554796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1793119}}^1$

素因数の和:1793174

約数の個数: 48

約数和(自身を含む): 44985794560

約数和(自身を除く): 24752239764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 1793119, 3586238, 7172476, 12551833, 23310547, 25103666, 46621094, 50207332, 55586689, 93242188, 111173378, 163173829, 222346756, 326347658, 389106823, 652695316, 722626957, 778213646, 1445253914, 1556427292, 2890507828, 5058388699, 10116777398, 20233554796]

約数ペア:

[(1, 20233554796), (2, 10116777398), (4, 5058388699), (7, 2890507828), (13, 1556427292), (14, 1445253914), (26, 778213646), (28, 722626957), (31, 652695316), (52, 389106823), (62, 326347658), (91, 222346756), (124, 163173829), (182, 111173378), (217, 93242188), (364, 55586689), (403, 50207332), (434, 46621094), (806, 25103666), (868, 23310547), (1612, 12551833), (2821, 7172476), (5642, 3586238), (11284, 1793119)]