2019438304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{6379}}^1$

素因数の和:7163

約数の個数: 48

約数和(自身を含む): 4287895920

約数和(自身を除く): 2268457616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 761, 1522, 3044, 6088, 6379, 9893, 12176, 12758, 19786, 24352, 25516, 39572, 51032, 79144, 82927, 102064, 158288, 165854, 204128, 316576, 331708, 663416, 1326832, 2653664, 4854419, 9708838, 19417676, 38835352, 63107447, 77670704, 126214894, 155341408, 252429788, 504859576, 1009719152, 2019438304]

約数ペア:

[(1, 2019438304), (2, 1009719152), (4, 504859576), (8, 252429788), (13, 155341408), (16, 126214894), (26, 77670704), (32, 63107447), (52, 38835352), (104, 19417676), (208, 9708838), (416, 4854419), (761, 2653664), (1522, 1326832), (3044, 663416), (6088, 331708), (6379, 316576), (9893, 204128), (12176, 165854), (12758, 158288), (19786, 102064), (24352, 82927), (25516, 79144), (39572, 51032)]