2019675346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{5179}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 3336500160

約数和(自身を除く): 1316824814

約数列:

[1, 2, 13, 26, 53, 106, 283, 566, 689, 1378, 3679, 5179, 7358, 10358, 14999, 29998, 67327, 134654, 194987, 274487, 389974, 548974, 1465657, 2931314, 3568331, 7136662, 19053541, 38107082, 77679821, 155359642, 1009837673, 2019675346]

約数ペア:

[(1, 2019675346), (2, 1009837673), (13, 155359642), (26, 77679821), (53, 38107082), (106, 19053541), (283, 7136662), (566, 3568331), (689, 2931314), (1378, 1465657), (3679, 548974), (5179, 389974), (7358, 274487), (10358, 194987), (14999, 134654), (29998, 67327)]