2008254472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{9293}}^1$

素因数の和:9550

約数の個数: 64

約数和(自身を含む): 4577109120

約数和(自身を除く): 2568854648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 454, 476, 908, 952, 1589, 1816, 3178, 3859, 6356, 7718, 9293, 12712, 15436, 18586, 27013, 30872, 37172, 54026, 65051, 74344, 108052, 130102, 157981, 216104, 260204, 315962, 520408, 631924, 1105867, 1263848, 2109511, 2211734, 4219022, 4423468, 8438044, 8846936, 14766577, 16876088, 29533154, 35861687, 59066308, 71723374, 118132616, 143446748, 251031809, 286893496, 502063618, 1004127236, 2008254472]

約数ペア:

[(1, 2008254472), (2, 1004127236), (4, 502063618), (7, 286893496), (8, 251031809), (14, 143446748), (17, 118132616), (28, 71723374), (34, 59066308), (56, 35861687), (68, 29533154), (119, 16876088), (136, 14766577), (227, 8846936), (238, 8438044), (454, 4423468), (476, 4219022), (908, 2211734), (952, 2109511), (1589, 1263848), (1816, 1105867), (3178, 631924), (3859, 520408), (6356, 315962), (7718, 260204), (9293, 216104), (12712, 157981), (15436, 130102), (18586, 108052), (27013, 74344), (30872, 65051), (37172, 54026)]