2017095340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{30187}}^1$

素因数の和:30466

約数の個数: 48

約数和(自身を含む): 4579640352

約数和(自身を除く): 2562545012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 2570, 3341, 5140, 6682, 13364, 16705, 30187, 33410, 60374, 66820, 120748, 150935, 301870, 392431, 603740, 784862, 1569724, 1962155, 3924310, 7758059, 7848620, 15516118, 31032236, 38790295, 77580590, 100854767, 155161180, 201709534, 403419068, 504273835, 1008547670, 2017095340]

約数ペア:

[(1, 2017095340), (2, 1008547670), (4, 504273835), (5, 403419068), (10, 201709534), (13, 155161180), (20, 100854767), (26, 77580590), (52, 38790295), (65, 31032236), (130, 15516118), (257, 7848620), (260, 7758059), (514, 3924310), (1028, 1962155), (1285, 1569724), (2570, 784862), (3341, 603740), (5140, 392431), (6682, 301870), (13364, 150935), (16705, 120748), (30187, 66820), (33410, 60374)]