2013887764

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 4088359296

約数和(自身を除く): 2074471532

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 401, 581, 802, 1162, 1604, 2161, 2324, 2807, 4322, 5614, 8644, 11228, 15127, 30254, 33283, 60508, 66566, 133132, 179363, 232981, 358726, 465962, 717452, 866561, 931924, 1255541, 1733122, 2511082, 3466244, 5022164, 6065927, 12131854, 24263708, 71924563, 143849126, 287698252, 503471941, 1006943882, 2013887764]

約数ペア:

[(1, 2013887764), (2, 1006943882), (4, 503471941), (7, 287698252), (14, 143849126), (28, 71924563), (83, 24263708), (166, 12131854), (332, 6065927), (401, 5022164), (581, 3466244), (802, 2511082), (1162, 1733122), (1604, 1255541), (2161, 931924), (2324, 866561), (2807, 717452), (4322, 465962), (5614, 358726), (8644, 232981), (11228, 179363), (15127, 133132), (30254, 66566), (33283, 60508)]