1889097342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 4165890048

約数和(自身を除く): 2276792706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 277, 382, 541, 554, 573, 831, 1082, 1146, 1623, 1662, 2101, 3047, 3246, 4202, 5951, 6094, 6303, 9141, 11902, 12606, 17853, 18282, 35706, 52907, 103331, 105814, 149857, 158721, 206662, 299714, 309993, 317442, 449571, 581977, 619986, 899142, 1136641, 1163954, 1648427, 1745931, 2273282, 3296854, 3409923, 3491862, 4945281, 6819846, 9890562, 28622687, 57245374, 85868061, 171736122, 314849557, 629699114, 944548671, 1889097342]

約数ペア:

[(1, 1889097342), (2, 944548671), (3, 629699114), (6, 314849557), (11, 171736122), (22, 85868061), (33, 57245374), (66, 28622687), (191, 9890562), (277, 6819846), (382, 4945281), (541, 3491862), (554, 3409923), (573, 3296854), (831, 2273282), (1082, 1745931), (1146, 1648427), (1623, 1163954), (1662, 1136641), (2101, 899142), (3047, 619986), (3246, 581977), (4202, 449571), (5951, 317442), (6094, 309993), (6303, 299714), (9141, 206662), (11902, 158721), (12606, 149857), (17853, 105814), (18282, 103331), (35706, 52907)]