2012143698

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{21419}}^1$

素因数の和:21751

約数の個数: 48

約数和(自身を含む): 4631346720

約数和(自身を除く): 2619203022

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 307, 614, 921, 1842, 2763, 5219, 5526, 10438, 15657, 21419, 31314, 42838, 46971, 64257, 93942, 128514, 192771, 364123, 385542, 728246, 1092369, 2184738, 3277107, 6554214, 6575633, 13151266, 19726899, 39453798, 59180697, 111785761, 118361394, 223571522, 335357283, 670714566, 1006071849, 2012143698]

約数ペア:

[(1, 2012143698), (2, 1006071849), (3, 670714566), (6, 335357283), (9, 223571522), (17, 118361394), (18, 111785761), (34, 59180697), (51, 39453798), (102, 19726899), (153, 13151266), (306, 6575633), (307, 6554214), (614, 3277107), (921, 2184738), (1842, 1092369), (2763, 728246), (5219, 385542), (5526, 364123), (10438, 192771), (15657, 128514), (21419, 93942), (31314, 64257), (42838, 46971)]