1930967428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 3679594240

約数和(自身を除く): 1748626812

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 463, 556, 577, 926, 1154, 1807, 1852, 2308, 3614, 6019, 7228, 7501, 12038, 15002, 24076, 30004, 64357, 80203, 128714, 160406, 257428, 267151, 320812, 534302, 836641, 1042639, 1068604, 1673282, 2085278, 3346564, 3472963, 4170556, 6945926, 13891852, 37133989, 74267978, 148535956, 482741857, 965483714, 1930967428]

約数ペア:

[(1, 1930967428), (2, 965483714), (4, 482741857), (13, 148535956), (26, 74267978), (52, 37133989), (139, 13891852), (278, 6945926), (463, 4170556), (556, 3472963), (577, 3346564), (926, 2085278), (1154, 1673282), (1807, 1068604), (1852, 1042639), (2308, 836641), (3614, 534302), (6019, 320812), (7228, 267151), (7501, 257428), (12038, 160406), (15002, 128714), (24076, 80203), (30004, 64357)]