2100069976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6229}}^1$

素因数の和:6356

約数の個数: 64

約数和(自身を含む): 4346546400

約数和(自身を除く): 2246476424

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 296, 536, 629, 1139, 1258, 2278, 2479, 2516, 4556, 4958, 5032, 6229, 9112, 9916, 12458, 19832, 24916, 42143, 49832, 84286, 105893, 168572, 211786, 230473, 337144, 417343, 423572, 460946, 834686, 847144, 921892, 1669372, 1843784, 3338744, 3918041, 7094831, 7836082, 14189662, 15441691, 15672164, 28379324, 30883382, 31344328, 56758648, 61766764, 123533528, 262508747, 525017494, 1050034988, 2100069976]

約数ペア:

[(1, 2100069976), (2, 1050034988), (4, 525017494), (8, 262508747), (17, 123533528), (34, 61766764), (37, 56758648), (67, 31344328), (68, 30883382), (74, 28379324), (134, 15672164), (136, 15441691), (148, 14189662), (268, 7836082), (296, 7094831), (536, 3918041), (629, 3338744), (1139, 1843784), (1258, 1669372), (2278, 921892), (2479, 847144), (2516, 834686), (4556, 460946), (4958, 423572), (5032, 417343), (6229, 337144), (9112, 230473), (9916, 211786), (12458, 168572), (19832, 105893), (24916, 84286), (42143, 49832)]