20238960003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{21323}}^1$

素因数の和:21883

約数の個数: 32

約数和(自身を含む): 29404601856

約数和(自身を除く): 9165641853

約数列:

[1, 3, 17, 37, 51, 111, 503, 629, 1509, 1887, 8551, 18611, 21323, 25653, 55833, 63969, 316387, 362491, 788951, 949161, 1087473, 2366853, 10725469, 13412167, 32176407, 40236501, 182332973, 396842353, 546998919, 1190527059, 6746320001, 20238960003]

約数ペア:

[(1, 20238960003), (3, 6746320001), (17, 1190527059), (37, 546998919), (51, 396842353), (111, 182332973), (503, 40236501), (629, 32176407), (1509, 13412167), (1887, 10725469), (8551, 2366853), (18611, 1087473), (21323, 949161), (25653, 788951), (55833, 362491), (63969, 316387)]