20134047954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{64151}}^1$

素因数の和:64371

約数の個数: 48

約数和(自身を含む): 43013146176

約数和(自身を除く): 22879098222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 289, 362, 543, 578, 867, 1086, 1734, 3077, 6154, 9231, 18462, 52309, 64151, 104618, 128302, 156927, 192453, 313854, 384906, 1090567, 2181134, 3271701, 6543402, 11611331, 18539639, 23222662, 34833993, 37079278, 55618917, 69667986, 111237834, 197392627, 394785254, 592177881, 1184355762, 3355674659, 6711349318, 10067023977, 20134047954]

約数ペア:

[(1, 20134047954), (2, 10067023977), (3, 6711349318), (6, 3355674659), (17, 1184355762), (34, 592177881), (51, 394785254), (102, 197392627), (181, 111237834), (289, 69667986), (362, 55618917), (543, 37079278), (578, 34833993), (867, 23222662), (1086, 18539639), (1734, 11611331), (3077, 6543402), (6154, 3271701), (9231, 2181134), (18462, 1090567), (52309, 384906), (64151, 313854), (104618, 192453), (128302, 156927)]