2849522036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 5385072000

約数和(自身を除く): 2535549964

約数列:

[1, 2, 4, 19, 38, 61, 76, 109, 122, 218, 244, 436, 1159, 2071, 2318, 4142, 4636, 5639, 6649, 8284, 11278, 13298, 22556, 26596, 107141, 126331, 214282, 252662, 343979, 428564, 505324, 614651, 687958, 1229302, 1375916, 2458604, 6535601, 11678369, 13071202, 23356738, 26142404, 37493711, 46713476, 74987422, 149974844, 712380509, 1424761018, 2849522036]

約数ペア:

[(1, 2849522036), (2, 1424761018), (4, 712380509), (19, 149974844), (38, 74987422), (61, 46713476), (76, 37493711), (109, 26142404), (122, 23356738), (218, 13071202), (244, 11678369), (436, 6535601), (1159, 2458604), (2071, 1375916), (2318, 1229302), (4142, 687958), (4636, 614651), (5639, 505324), (6649, 428564), (8284, 343979), (11278, 252662), (13298, 214282), (22556, 126331), (26596, 107141)]