19651210376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12100499}}^1$

素因数の和:12100541

約数の個数: 32

約数和(自身を含む): 43561800000

約数和(自身を除く): 23910589624

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 12100499, 24200998, 48401996, 84703493, 96803992, 169406986, 338813972, 350914471, 677627944, 701828942, 1403657884, 2456401297, 2807315768, 4912802594, 9825605188, 19651210376]

約数ペア:

[(1, 19651210376), (2, 9825605188), (4, 4912802594), (7, 2807315768), (8, 2456401297), (14, 1403657884), (28, 701828942), (29, 677627944), (56, 350914471), (58, 338813972), (116, 169406986), (203, 96803992), (232, 84703493), (406, 48401996), (812, 24200998), (1624, 12100499)]