2022878832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21757}}^1$

素因数の和:21930

約数の個数: 80

約数和(自身を含む): 5665783200

約数和(自身を除く): 3642904368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 1192, 1788, 1937, 2384, 3576, 3874, 5811, 7152, 7748, 11622, 15496, 21757, 23244, 30992, 43514, 46488, 65271, 87028, 92976, 130542, 174056, 261084, 282841, 348112, 522168, 565682, 848523, 1044336, 1131364, 1697046, 2262728, 3241793, 3394092, 4525456, 6483586, 6788184, 9725379, 12967172, 13576368, 19450758, 25934344, 38901516, 42143309, 51868688, 77803032, 84286618, 126429927, 155606064, 168573236, 252859854, 337146472, 505719708, 674292944, 1011439416, 2022878832]

約数ペア:

[(1, 2022878832), (2, 1011439416), (3, 674292944), (4, 505719708), (6, 337146472), (8, 252859854), (12, 168573236), (13, 155606064), (16, 126429927), (24, 84286618), (26, 77803032), (39, 51868688), (48, 42143309), (52, 38901516), (78, 25934344), (104, 19450758), (149, 13576368), (156, 12967172), (208, 9725379), (298, 6788184), (312, 6483586), (447, 4525456), (596, 3394092), (624, 3241793), (894, 2262728), (1192, 1697046), (1788, 1131364), (1937, 1044336), (2384, 848523), (3576, 565682), (3874, 522168), (5811, 348112), (7152, 282841), (7748, 261084), (11622, 174056), (15496, 130542), (21757, 92976), (23244, 87028), (30992, 65271), (43514, 46488)]