2181391896

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{22993}}^1$

素因数の和:23128

約数の個数: 64

約数和(自身を含む): 5628931200

約数和(自身を除く): 3447539304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 472, 536, 708, 804, 1416, 1608, 3953, 7906, 11859, 15812, 22993, 23718, 31624, 45986, 47436, 68979, 91972, 94872, 137958, 183944, 275916, 551832, 1356587, 1540531, 2713174, 3081062, 4069761, 4621593, 5426348, 6162124, 8139522, 9243186, 10852696, 12324248, 16279044, 18486372, 32558088, 36972744, 90891329, 181782658, 272673987, 363565316, 545347974, 727130632, 1090695948, 2181391896]

約数ペア:

[(1, 2181391896), (2, 1090695948), (3, 727130632), (4, 545347974), (6, 363565316), (8, 272673987), (12, 181782658), (24, 90891329), (59, 36972744), (67, 32558088), (118, 18486372), (134, 16279044), (177, 12324248), (201, 10852696), (236, 9243186), (268, 8139522), (354, 6162124), (402, 5426348), (472, 4621593), (536, 4069761), (708, 3081062), (804, 2713174), (1416, 1540531), (1608, 1356587), (3953, 551832), (7906, 275916), (11859, 183944), (15812, 137958), (22993, 94872), (23718, 91972), (31624, 68979), (45986, 47436)]