23985190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 44311680

約数和(自身を除く): 20326490

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 313, 395, 485, 626, 790, 970, 1565, 3130, 7663, 15326, 24727, 30361, 38315, 49454, 60722, 76630, 123635, 151805, 247270, 303610, 2398519, 4797038, 11992595, 23985190]

約数ペア:

[(1, 23985190), (2, 11992595), (5, 4797038), (10, 2398519), (79, 303610), (97, 247270), (158, 151805), (194, 123635), (313, 76630), (395, 60722), (485, 49454), (626, 38315), (790, 30361), (970, 24727), (1565, 15326), (3130, 7663)]