2058388618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 3695932800

約数和(自身を除く): 1637544182

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 193, 286, 386, 419, 838, 979, 1157, 1958, 2123, 2314, 2509, 4246, 4609, 5018, 5447, 9218, 10894, 12727, 17177, 25454, 27599, 34354, 37291, 55198, 59917, 74582, 80867, 119834, 161734, 188947, 223301, 377894, 410201, 446602, 484783, 820402, 889537, 969566, 1051271, 1779074, 2102542, 2456311, 4912622, 5332613, 7197163, 10665226, 11563981, 14394326, 23127962, 79168793, 93563119, 158337586, 187126238, 1029194309, 2058388618]

約数ペア:

[(1, 2058388618), (2, 1029194309), (11, 187126238), (13, 158337586), (22, 93563119), (26, 79168793), (89, 23127962), (143, 14394326), (178, 11563981), (193, 10665226), (286, 7197163), (386, 5332613), (419, 4912622), (838, 2456311), (979, 2102542), (1157, 1779074), (1958, 1051271), (2123, 969566), (2314, 889537), (2509, 820402), (4246, 484783), (4609, 446602), (5018, 410201), (5447, 377894), (9218, 223301), (10894, 188947), (12727, 161734), (17177, 119834), (25454, 80867), (27599, 74582), (34354, 59917), (37291, 55198)]