2017806288

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{302429}}^1$

素因数の和:302579

約数の個数: 40

約数和(自身を含む): 5250184800

約数和(自身を除く): 3232378512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 302429, 604858, 907287, 1209716, 1814574, 2419432, 3629148, 4838864, 7258296, 14516592, 42037631, 84075262, 126112893, 168150524, 252225786, 336301048, 504451572, 672602096, 1008903144, 2017806288]

約数ペア:

[(1, 2017806288), (2, 1008903144), (3, 672602096), (4, 504451572), (6, 336301048), (8, 252225786), (12, 168150524), (16, 126112893), (24, 84075262), (48, 42037631), (139, 14516592), (278, 7258296), (417, 4838864), (556, 3629148), (834, 2419432), (1112, 1814574), (1668, 1209716), (2224, 907287), (3336, 604858), (6672, 302429)]