20132732235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{370871}}^1$

素因数の和:370944

約数の個数: 64

約数和(自身を含む): 41015476224

約数和(自身を除く): 20882743989

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1551, 1645, 2585, 3619, 4935, 7755, 10857, 18095, 54285, 370871, 1112613, 1854355, 2596097, 4079581, 5563065, 7788291, 12238743, 12980485, 17430937, 20397905, 28557067, 38941455, 52292811, 61193715, 85671201, 87154685, 122016559, 142785335, 191740307, 261464055, 366049677, 428356005, 575220921, 610082795, 958701535, 1342182149, 1830248385, 2876104605, 4026546447, 6710910745, 20132732235]

約数ペア:

[(1, 20132732235), (3, 6710910745), (5, 4026546447), (7, 2876104605), (11, 1830248385), (15, 1342182149), (21, 958701535), (33, 610082795), (35, 575220921), (47, 428356005), (55, 366049677), (77, 261464055), (105, 191740307), (141, 142785335), (165, 122016559), (231, 87154685), (235, 85671201), (329, 61193715), (385, 52292811), (517, 38941455), (705, 28557067), (987, 20397905), (1155, 17430937), (1551, 12980485), (1645, 12238743), (2585, 7788291), (3619, 5563065), (4935, 4079581), (7755, 2596097), (10857, 1854355), (18095, 1112613), (54285, 370871)]