2013013696

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{17011}}^1$

素因数の和:17109

約数の個数: 42

約数和(自身を含む): 4089871932

約数和(自身を除く): 2076858236

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1849, 2752, 3698, 7396, 14792, 17011, 29584, 34022, 59168, 68044, 118336, 136088, 272176, 544352, 731473, 1088704, 1462946, 2925892, 5851784, 11703568, 23407136, 31453339, 46814272, 62906678, 125813356, 251626712, 503253424, 1006506848, 2013013696]

約数ペア:

[(1, 2013013696), (2, 1006506848), (4, 503253424), (8, 251626712), (16, 125813356), (32, 62906678), (43, 46814272), (64, 31453339), (86, 23407136), (172, 11703568), (344, 5851784), (688, 2925892), (1376, 1462946), (1849, 1088704), (2752, 731473), (3698, 544352), (7396, 272176), (14792, 136088), (17011, 118336), (29584, 68044), (34022, 59168)]