2013204435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{23971}}^1$

素因数の和:24499

約数の個数: 32

約数和(自身を含む): 3521007360

約数和(自身を除く): 1507802925

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 509, 1527, 2545, 5599, 7635, 16797, 23971, 27995, 71913, 83985, 119855, 263681, 359565, 791043, 1318405, 3955215, 12201239, 36603717, 61006195, 134213629, 183018585, 402640887, 671068145, 2013204435]

約数ペア:

[(1, 2013204435), (3, 671068145), (5, 402640887), (11, 183018585), (15, 134213629), (33, 61006195), (55, 36603717), (165, 12201239), (509, 3955215), (1527, 1318405), (2545, 791043), (5599, 359565), (7635, 263681), (16797, 119855), (23971, 83985), (27995, 71913)]