2013246326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 3827755008

約数和(自身を除く): 1814508682

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 173, 182, 301, 346, 559, 602, 1118, 1211, 1487, 2249, 2422, 2974, 3913, 4498, 7439, 7826, 10409, 14878, 15743, 19331, 20818, 31486, 38662, 52073, 63941, 96707, 104146, 127882, 135317, 193414, 257251, 270634, 447587, 514502, 676949, 831233, 895174, 1353898, 1662466, 1800757, 3344263, 3601514, 5818631, 6688526, 11061793, 11637262, 22123586, 23409841, 46819682, 77432551, 143803309, 154865102, 287606618, 1006623163, 2013246326]

約数ペア:

[(1, 2013246326), (2, 1006623163), (7, 287606618), (13, 154865102), (14, 143803309), (26, 77432551), (43, 46819682), (86, 23409841), (91, 22123586), (173, 11637262), (182, 11061793), (301, 6688526), (346, 5818631), (559, 3601514), (602, 3344263), (1118, 1800757), (1211, 1662466), (1487, 1353898), (2249, 895174), (2422, 831233), (2974, 676949), (3913, 514502), (4498, 447587), (7439, 270634), (7826, 257251), (10409, 193414), (14878, 135317), (15743, 127882), (19331, 104146), (20818, 96707), (31486, 63941), (38662, 52073)]