19828092

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 47867904

約数和(自身を除く): 28039812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 191, 211, 246, 382, 422, 492, 573, 633, 764, 844, 1146, 1266, 2292, 2532, 7831, 8651, 15662, 17302, 23493, 25953, 31324, 34604, 40301, 46986, 51906, 80602, 93972, 103812, 120903, 161204, 241806, 483612, 1652341, 3304682, 4957023, 6609364, 9914046, 19828092]

約数ペア:

[(1, 19828092), (2, 9914046), (3, 6609364), (4, 4957023), (6, 3304682), (12, 1652341), (41, 483612), (82, 241806), (123, 161204), (164, 120903), (191, 103812), (211, 93972), (246, 80602), (382, 51906), (422, 46986), (492, 40301), (573, 34604), (633, 31324), (764, 25953), (844, 23493), (1146, 17302), (1266, 15662), (2292, 8651), (2532, 7831)]