3951036340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{3631}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 8508294144

約数和(自身を除く): 4557257804

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1327, 2654, 3631, 5308, 6635, 7262, 13270, 14524, 18155, 26540, 36310, 54407, 72620, 108814, 148871, 217628, 272035, 297742, 544070, 595484, 744355, 1088140, 1488710, 2977420, 4818337, 9636674, 19273348, 24091685, 48183370, 96366740, 197551817, 395103634, 790207268, 987759085, 1975518170, 3951036340]

約数ペア:

[(1, 3951036340), (2, 1975518170), (4, 987759085), (5, 790207268), (10, 395103634), (20, 197551817), (41, 96366740), (82, 48183370), (164, 24091685), (205, 19273348), (410, 9636674), (820, 4818337), (1327, 2977420), (2654, 1488710), (3631, 1088140), (5308, 744355), (6635, 595484), (7262, 544070), (13270, 297742), (14524, 272035), (18155, 217628), (26540, 148871), (36310, 108814), (54407, 72620)]