2087299914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{1109}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 4896218880

約数和(自身を除く): 2808918966

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1093, 1109, 1722, 2186, 2218, 3279, 3327, 6558, 6654, 7651, 7763, 15302, 15526, 22953, 23289, 44813, 45469, 45906, 46578, 89626, 90938, 134439, 136407, 268878, 272814, 313691, 318283, 627382, 636566, 941073, 954849, 1212137, 1882146, 1909698, 2424274, 3636411, 7272822, 8484959, 16969918, 25454877, 49697617, 50909754, 99395234, 149092851, 298185702, 347883319, 695766638, 1043649957, 2087299914]

約数ペア:

[(1, 2087299914), (2, 1043649957), (3, 695766638), (6, 347883319), (7, 298185702), (14, 149092851), (21, 99395234), (41, 50909754), (42, 49697617), (82, 25454877), (123, 16969918), (246, 8484959), (287, 7272822), (574, 3636411), (861, 2424274), (1093, 1909698), (1109, 1882146), (1722, 1212137), (2186, 954849), (2218, 941073), (3279, 636566), (3327, 627382), (6558, 318283), (6654, 313691), (7651, 272814), (7763, 268878), (15302, 136407), (15526, 134439), (22953, 90938), (23289, 89626), (44813, 46578), (45469, 45906)]