20161675338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{58067}}^1$

素因数の和:59267

約数の個数: 48

約数和(自身を含む): 46947281184

約数和(自身を除く): 26785605846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1181, 2362, 3543, 7086, 8267, 16534, 24801, 49602, 57869, 58067, 115738, 116134, 173607, 174201, 347214, 348402, 406469, 812938, 1219407, 2438814, 2845283, 5690566, 8535849, 17071698, 68577127, 137154254, 205731381, 411462762, 480039889, 960079778, 1440119667, 2880239334, 3360279223, 6720558446, 10080837669, 20161675338]

約数ペア:

[(1, 20161675338), (2, 10080837669), (3, 6720558446), (6, 3360279223), (7, 2880239334), (14, 1440119667), (21, 960079778), (42, 480039889), (49, 411462762), (98, 205731381), (147, 137154254), (294, 68577127), (1181, 17071698), (2362, 8535849), (3543, 5690566), (7086, 2845283), (8267, 2438814), (16534, 1219407), (24801, 812938), (49602, 406469), (57869, 348402), (58067, 347214), (115738, 174201), (116134, 173607)]