2013275178

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{16553}}^1$

素因数の和:16823

約数の個数: 48

約数和(自身を含む): 4532154120

約数和(自身を除く): 2518878942

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 233, 261, 466, 522, 699, 1398, 2097, 4194, 6757, 13514, 16553, 20271, 33106, 40542, 49659, 60813, 99318, 121626, 148977, 297954, 480037, 960074, 1440111, 2880222, 3856849, 4320333, 7713698, 8640666, 11570547, 23141094, 34711641, 69423282, 111848621, 223697242, 335545863, 671091726, 1006637589, 2013275178]

約数ペア:

[(1, 2013275178), (2, 1006637589), (3, 671091726), (6, 335545863), (9, 223697242), (18, 111848621), (29, 69423282), (58, 34711641), (87, 23141094), (174, 11570547), (233, 8640666), (261, 7713698), (466, 4320333), (522, 3856849), (699, 2880222), (1398, 1440111), (2097, 960074), (4194, 480037), (6757, 297954), (13514, 148977), (16553, 121626), (20271, 99318), (33106, 60813), (40542, 49659)]