20249637162

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{4817}}^1$

素因数の和:5183

約数の個数: 64

約数和(自身を含む): 42426768384

約数和(自身を除く): 22177131222

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 186, 194, 233, 291, 466, 582, 699, 1398, 3007, 4817, 6014, 7223, 9021, 9634, 14446, 14451, 18042, 21669, 22601, 28902, 43338, 45202, 67803, 135606, 149327, 298654, 447981, 467249, 700631, 895962, 934498, 1122361, 1401262, 1401747, 2101893, 2244722, 2803494, 3367083, 4203786, 6734166, 14484719, 28969438, 34793191, 43454157, 69586382, 86908314, 104379573, 108869017, 208759146, 217738034, 326607051, 653214102, 3374939527, 6749879054, 10124818581, 20249637162]

約数ペア:

[(1, 20249637162), (2, 10124818581), (3, 6749879054), (6, 3374939527), (31, 653214102), (62, 326607051), (93, 217738034), (97, 208759146), (186, 108869017), (194, 104379573), (233, 86908314), (291, 69586382), (466, 43454157), (582, 34793191), (699, 28969438), (1398, 14484719), (3007, 6734166), (4817, 4203786), (6014, 3367083), (7223, 2803494), (9021, 2244722), (9634, 2101893), (14446, 1401747), (14451, 1401262), (18042, 1122361), (21669, 934498), (22601, 895962), (28902, 700631), (43338, 467249), (45202, 447981), (67803, 298654), (135606, 149327)]