2051299614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{5701}}^1$

素因数の和:6385

約数の個数: 64

約数和(自身を含む): 5057902080

約数和(自身を除く): 3006602466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 659, 1318, 1977, 3954, 4613, 5701, 8567, 9226, 11402, 13839, 17103, 17134, 25701, 27678, 34206, 39907, 51402, 59969, 74113, 79814, 119721, 119938, 148226, 179907, 222339, 239442, 359814, 444678, 518791, 1037582, 1556373, 3112746, 3756959, 7513918, 11270877, 22541754, 26298713, 48840467, 52597426, 78896139, 97680934, 146521401, 157792278, 293042802, 341883269, 683766538, 1025649807, 2051299614]

約数ペア:

[(1, 2051299614), (2, 1025649807), (3, 683766538), (6, 341883269), (7, 293042802), (13, 157792278), (14, 146521401), (21, 97680934), (26, 78896139), (39, 52597426), (42, 48840467), (78, 26298713), (91, 22541754), (182, 11270877), (273, 7513918), (546, 3756959), (659, 3112746), (1318, 1556373), (1977, 1037582), (3954, 518791), (4613, 444678), (5701, 359814), (8567, 239442), (9226, 222339), (11402, 179907), (13839, 148226), (17103, 119938), (17134, 119721), (25701, 79814), (27678, 74113), (34206, 59969), (39907, 51402)]