2006173672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4649}}^1$

素因数の和:4858

約数の個数: 64

約数和(自身を含む): 4218480000

約数和(自身を除く): 2212306328

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 167, 323, 334, 646, 668, 1292, 1336, 2584, 2839, 3173, 4649, 5678, 6346, 9298, 11356, 12692, 18596, 22712, 25384, 37192, 53941, 79033, 88331, 107882, 158066, 176662, 215764, 316132, 353324, 431528, 632264, 706648, 776383, 1501627, 1552766, 3003254, 3105532, 6006508, 6211064, 12013016, 13198511, 14751277, 26397022, 29502554, 52794044, 59005108, 105588088, 118010216, 250771709, 501543418, 1003086836, 2006173672]

約数ペア:

[(1, 2006173672), (2, 1003086836), (4, 501543418), (8, 250771709), (17, 118010216), (19, 105588088), (34, 59005108), (38, 52794044), (68, 29502554), (76, 26397022), (136, 14751277), (152, 13198511), (167, 12013016), (323, 6211064), (334, 6006508), (646, 3105532), (668, 3003254), (1292, 1552766), (1336, 1501627), (2584, 776383), (2839, 706648), (3173, 632264), (4649, 431528), (5678, 353324), (6346, 316132), (9298, 215764), (11356, 176662), (12692, 158066), (18596, 107882), (22712, 88331), (25384, 79033), (37192, 53941)]