2008453670

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{3833}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 3679719840

約数和(自身を除く): 1671266170

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 859, 1718, 3833, 4295, 7666, 8590, 19165, 38330, 52399, 104798, 233813, 261995, 467626, 523990, 1169065, 2338130, 3292547, 6585094, 16462735, 32925470, 200845367, 401690734, 1004226835, 2008453670]

約数ペア:

[(1, 2008453670), (2, 1004226835), (5, 401690734), (10, 200845367), (61, 32925470), (122, 16462735), (305, 6585094), (610, 3292547), (859, 2338130), (1718, 1169065), (3833, 523990), (4295, 467626), (7666, 261995), (8590, 233813), (19165, 104798), (38330, 52399)]