2014177540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1\times {\mathrm{1583}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 4277484288

約数和(自身を除く): 2263306748

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 563, 565, 1126, 1130, 1583, 2252, 2260, 2815, 3166, 5630, 6332, 7915, 11260, 15830, 31660, 63619, 127238, 178879, 254476, 318095, 357758, 636190, 715516, 891229, 894395, 1272380, 1782458, 1788790, 3564916, 3577580, 4456145, 8912290, 17824580, 100708877, 201417754, 402835508, 503544385, 1007088770, 2014177540]

約数ペア:

[(1, 2014177540), (2, 1007088770), (4, 503544385), (5, 402835508), (10, 201417754), (20, 100708877), (113, 17824580), (226, 8912290), (452, 4456145), (563, 3577580), (565, 3564916), (1126, 1788790), (1130, 1782458), (1583, 1272380), (2252, 894395), (2260, 891229), (2815, 715516), (3166, 636190), (5630, 357758), (6332, 318095), (7915, 254476), (11260, 178879), (15830, 127238), (31660, 63619)]