1946207484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{3613}}^1$

素因数の和:4787

約数の個数: 72

約数和(自身を含む): 5304079872

約数和(自身を除く): 3357872388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1151, 2302, 3453, 3613, 4604, 6906, 7226, 10359, 10839, 13812, 14452, 14963, 20718, 21678, 29926, 32517, 41436, 43356, 44889, 46969, 59852, 65034, 89778, 93938, 130068, 134667, 140907, 179556, 187876, 269334, 281814, 422721, 538668, 563628, 845442, 1690884, 4158563, 8317126, 12475689, 16634252, 24951378, 37427067, 49902756, 54061319, 74854134, 108122638, 149708268, 162183957, 216245276, 324367914, 486551871, 648735828, 973103742, 1946207484]

約数ペア:

[(1, 1946207484), (2, 973103742), (3, 648735828), (4, 486551871), (6, 324367914), (9, 216245276), (12, 162183957), (13, 149708268), (18, 108122638), (26, 74854134), (36, 54061319), (39, 49902756), (52, 37427067), (78, 24951378), (117, 16634252), (156, 12475689), (234, 8317126), (468, 4158563), (1151, 1690884), (2302, 845442), (3453, 563628), (3613, 538668), (4604, 422721), (6906, 281814), (7226, 269334), (10359, 187876), (10839, 179556), (13812, 140907), (14452, 134667), (14963, 130068), (20718, 93938), (21678, 89778), (29926, 65034), (32517, 59852), (41436, 46969), (43356, 44889)]