20130261646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5521}}^1\times {\mathrm{9749}}^1$

素因数の和:15300

約数の個数: 32

約数和(自身を含む): 34887996000

約数和(自身を除く): 14757734354

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5521, 9749, 11042, 19498, 60731, 93857, 107239, 121462, 165733, 187714, 214478, 331466, 1032427, 1823063, 2064854, 3646126, 53824229, 107648458, 592066519, 915011893, 1184133038, 1830023786, 10065130823, 20130261646]

約数ペア:

[(1, 20130261646), (2, 10065130823), (11, 1830023786), (17, 1184133038), (22, 915011893), (34, 592066519), (187, 107648458), (374, 53824229), (5521, 3646126), (9749, 2064854), (11042, 1823063), (19498, 1032427), (60731, 331466), (93857, 214478), (107239, 187714), (121462, 165733)]