1036806520

素因数分解:

$2^3\times 5^1\times {\mathrm{4561}}^1\times {\mathrm{5683}}^1$

素因数の和:10255

約数の個数: 32

約数和(自身を含む): 2333736720

約数和(自身を除く): 1296930200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4561, 5683, 9122, 11366, 18244, 22732, 22805, 28415, 36488, 45464, 45610, 56830, 91220, 113660, 182440, 227320, 25920163, 51840326, 103680652, 129600815, 207361304, 259201630, 518403260, 1036806520]

約数ペア:

[(1, 1036806520), (2, 518403260), (4, 259201630), (5, 207361304), (8, 129600815), (10, 103680652), (20, 51840326), (40, 25920163), (4561, 227320), (5683, 182440), (9122, 113660), (11366, 91220), (18244, 56830), (22732, 45610), (22805, 45464), (28415, 36488)]