2481375699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{4297}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 4130206080

約数和(自身を除く): 1648830381

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 307, 627, 921, 1881, 2763, 3377, 4297, 5833, 10131, 12891, 17499, 30393, 38673, 47267, 52497, 64163, 81643, 141801, 192489, 244929, 425403, 577467, 734787, 898073, 1319179, 2694219, 3957537, 8082657, 11872611, 14510969, 25064401, 43532907, 75193203, 130598721, 225579609, 275708411, 827125233, 2481375699]

約数ペア:

[(1, 2481375699), (3, 827125233), (9, 275708411), (11, 225579609), (19, 130598721), (33, 75193203), (57, 43532907), (99, 25064401), (171, 14510969), (209, 11872611), (307, 8082657), (627, 3957537), (921, 2694219), (1881, 1319179), (2763, 898073), (3377, 734787), (4297, 577467), (5833, 425403), (10131, 244929), (12891, 192489), (17499, 141801), (30393, 81643), (38673, 64163), (47267, 52497)]