2013286616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 4176057600

約数和(自身を除く): 2162770984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 389, 412, 571, 778, 824, 1133, 1142, 1556, 2266, 2284, 3112, 4279, 4532, 4568, 6281, 8558, 9064, 12562, 17116, 25124, 34232, 40067, 50248, 58813, 80134, 117626, 160268, 222119, 235252, 320536, 440737, 444238, 470504, 646943, 881474, 888476, 1293886, 1762948, 1776952, 2443309, 2587772, 3525896, 4886618, 5175544, 9773236, 19546472, 22878257, 45756514, 91513028, 183026056, 251660827, 503321654, 1006643308, 2013286616]

約数ペア:

[(1, 2013286616), (2, 1006643308), (4, 503321654), (8, 251660827), (11, 183026056), (22, 91513028), (44, 45756514), (88, 22878257), (103, 19546472), (206, 9773236), (389, 5175544), (412, 4886618), (571, 3525896), (778, 2587772), (824, 2443309), (1133, 1776952), (1142, 1762948), (1556, 1293886), (2266, 888476), (2284, 881474), (3112, 646943), (4279, 470504), (4532, 444238), (4568, 440737), (6281, 320536), (8558, 235252), (9064, 222119), (12562, 160268), (17116, 117626), (25124, 80134), (34232, 58813), (40067, 50248)]