2017861622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 3715006464

約数和(自身を除く): 1697144842

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 151, 161, 302, 322, 329, 658, 883, 1057, 1081, 1766, 2114, 2162, 3473, 6181, 6946, 7097, 7567, 12362, 14194, 15134, 20309, 24311, 40618, 41501, 48622, 49679, 83002, 99358, 133333, 142163, 163231, 266666, 284326, 290507, 326462, 581014, 933331, 954523, 1142617, 1866662, 1909046, 2285234, 3066659, 6133318, 6266651, 6681661, 12533302, 13363322, 21466613, 42933226, 43866557, 87733114, 144132973, 288265946, 1008930811, 2017861622]

約数ペア:

[(1, 2017861622), (2, 1008930811), (7, 288265946), (14, 144132973), (23, 87733114), (46, 43866557), (47, 42933226), (94, 21466613), (151, 13363322), (161, 12533302), (302, 6681661), (322, 6266651), (329, 6133318), (658, 3066659), (883, 2285234), (1057, 1909046), (1081, 1866662), (1766, 1142617), (2114, 954523), (2162, 933331), (3473, 581014), (6181, 326462), (6946, 290507), (7097, 284326), (7567, 266666), (12362, 163231), (14194, 142163), (15134, 133333), (20309, 99358), (24311, 83002), (40618, 49679), (41501, 48622)]