2069907210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{365063}}^1$

素因数の和:365089

約数の個数: 80

約数和(自身を含む): 6360875136

約数和(自身を除く): 4290967926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 365063, 730126, 1095189, 1825315, 2190378, 2555441, 3285567, 3650630, 5110882, 5475945, 6571134, 7666323, 9856701, 10951890, 12777205, 15332646, 16427835, 19713402, 22998969, 25554410, 29570103, 32855670, 38331615, 45997938, 49283505, 59140206, 68996907, 76663230, 98567010, 114994845, 137993814, 147850515, 206990721, 229989690, 295701030, 344984535, 413981442, 689969070, 1034953605, 2069907210]

約数ペア:

[(1, 2069907210), (2, 1034953605), (3, 689969070), (5, 413981442), (6, 344984535), (7, 295701030), (9, 229989690), (10, 206990721), (14, 147850515), (15, 137993814), (18, 114994845), (21, 98567010), (27, 76663230), (30, 68996907), (35, 59140206), (42, 49283505), (45, 45997938), (54, 38331615), (63, 32855670), (70, 29570103), (81, 25554410), (90, 22998969), (105, 19713402), (126, 16427835), (135, 15332646), (162, 12777205), (189, 10951890), (210, 9856701), (270, 7666323), (315, 6571134), (378, 5475945), (405, 5110882), (567, 3650630), (630, 3285567), (810, 2555441), (945, 2190378), (1134, 1825315), (1890, 1095189), (2835, 730126), (5670, 365063)]