2028156975918

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{3248159}}^1$

素因数の和:3248574

約数の個数: 64

約数和(自身を含む): 4664877465600

約数和(自身を除く): 2636720489682

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 373, 558, 746, 837, 1119, 1674, 2238, 3357, 6714, 10071, 11563, 20142, 23126, 34689, 69378, 104067, 208134, 312201, 624402, 3248159, 6496318, 9744477, 19488954, 29233431, 58466862, 87700293, 100692929, 175400586, 201385858, 302078787, 604157574, 906236361, 1211563307, 1812472722, 2423126614, 2718709083, 3634689921, 5437418166, 7269379842, 10904069763, 21808139526, 32712209289, 37558462517, 65424418578, 75116925034, 112675387551, 225350775102, 338026162653, 676052325306, 1014078487959, 2028156975918]

約数ペア:

[(1, 2028156975918), (2, 1014078487959), (3, 676052325306), (6, 338026162653), (9, 225350775102), (18, 112675387551), (27, 75116925034), (31, 65424418578), (54, 37558462517), (62, 32712209289), (93, 21808139526), (186, 10904069763), (279, 7269379842), (373, 5437418166), (558, 3634689921), (746, 2718709083), (837, 2423126614), (1119, 1812472722), (1674, 1211563307), (2238, 906236361), (3357, 604157574), (6714, 302078787), (10071, 201385858), (11563, 175400586), (20142, 100692929), (23126, 87700293), (34689, 58466862), (69378, 29233431), (104067, 19488954), (208134, 9744477), (312201, 6496318), (624402, 3248159)]