2017495664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{2789}}^1$

素因数の和:4385

約数の個数: 40

約数和(自身を含む): 4047732000

約数和(自身を除く): 2030236336

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1559, 2789, 3118, 5578, 6236, 11156, 12472, 22312, 24944, 44624, 45211, 80881, 90422, 161762, 180844, 323524, 361688, 647048, 723376, 1294096, 4348051, 8696102, 17392204, 34784408, 69568816, 126093479, 252186958, 504373916, 1008747832, 2017495664]

約数ペア:

[(1, 2017495664), (2, 1008747832), (4, 504373916), (8, 252186958), (16, 126093479), (29, 69568816), (58, 34784408), (116, 17392204), (232, 8696102), (464, 4348051), (1559, 1294096), (2789, 723376), (3118, 647048), (5578, 361688), (6236, 323524), (11156, 180844), (12472, 161762), (22312, 90422), (24944, 80881), (44624, 45211)]