20233063344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32424781}}^1$

素因数の和:32424805

約数の個数: 40

約数和(自身を含む): 56289421552

約数和(自身を除く): 36056358208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32424781, 64849562, 97274343, 129699124, 194548686, 259398248, 389097372, 421522153, 518796496, 778194744, 843044306, 1264566459, 1556389488, 1686088612, 2529132918, 3372177224, 5058265836, 6744354448, 10116531672, 20233063344]

約数ペア:

[(1, 20233063344), (2, 10116531672), (3, 6744354448), (4, 5058265836), (6, 3372177224), (8, 2529132918), (12, 1686088612), (13, 1556389488), (16, 1264566459), (24, 843044306), (26, 778194744), (39, 518796496), (48, 421522153), (52, 389097372), (78, 259398248), (104, 194548686), (156, 129699124), (208, 97274343), (312, 64849562), (624, 32424781)]