18975502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6133}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 37098432

約数和(自身を除く): 18122930

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6133, 12266, 42931, 79729, 85862, 104261, 159458, 208522, 558103, 729827, 1116206, 1355393, 1459654, 2710786, 9487751, 18975502]

約数ペア:

[(1, 18975502), (2, 9487751), (7, 2710786), (13, 1459654), (14, 1355393), (17, 1116206), (26, 729827), (34, 558103), (91, 208522), (119, 159458), (182, 104261), (221, 85862), (238, 79729), (442, 42931), (1547, 12266), (3094, 6133)]