2012506872

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{2549}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 5118768000

約数和(自身を除く): 3106261128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 491, 536, 804, 982, 1473, 1608, 1964, 2549, 2946, 3928, 5098, 5892, 7647, 10196, 11784, 15294, 20392, 30588, 32897, 61176, 65794, 98691, 131588, 170783, 197382, 263176, 341566, 394764, 512349, 683132, 789528, 1024698, 1251559, 1366264, 2049396, 2503118, 3754677, 4098792, 5006236, 7509354, 10012472, 15018708, 30037416, 83854453, 167708906, 251563359, 335417812, 503126718, 670835624, 1006253436, 2012506872]

約数ペア:

[(1, 2012506872), (2, 1006253436), (3, 670835624), (4, 503126718), (6, 335417812), (8, 251563359), (12, 167708906), (24, 83854453), (67, 30037416), (134, 15018708), (201, 10012472), (268, 7509354), (402, 5006236), (491, 4098792), (536, 3754677), (804, 2503118), (982, 2049396), (1473, 1366264), (1608, 1251559), (1964, 1024698), (2549, 789528), (2946, 683132), (3928, 512349), (5098, 394764), (5892, 341566), (7647, 263176), (10196, 197382), (11784, 170783), (15294, 131588), (20392, 98691), (30588, 65794), (32897, 61176)]