2012253110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{241567}}^1$

素因数の和:241605

約数の個数: 48

約数和(自身を含む): 4461277824

約数和(自身を除く): 2449024714

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 241567, 483134, 1207835, 1690969, 2415670, 3381938, 4106639, 8213278, 8454845, 11836783, 16909690, 20533195, 23673566, 28746473, 41066390, 57492946, 59183915, 118367830, 143732365, 201225311, 287464730, 402450622, 1006126555, 2012253110]

約数ペア:

[(1, 2012253110), (2, 1006126555), (5, 402450622), (7, 287464730), (10, 201225311), (14, 143732365), (17, 118367830), (34, 59183915), (35, 57492946), (49, 41066390), (70, 28746473), (85, 23673566), (98, 20533195), (119, 16909690), (170, 11836783), (238, 8454845), (245, 8213278), (490, 4106639), (595, 3381938), (833, 2415670), (1190, 1690969), (1666, 1207835), (4165, 483134), (8330, 241567)]