20229680242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{5351}}^1$

素因数の和:5826

約数の個数: 32

約数和(自身を含む): 31247544960

約数和(自身を除く): 11017864718

約数列:

[1, 2, 67, 89, 134, 178, 317, 634, 5351, 5963, 10702, 11926, 21239, 28213, 42478, 56426, 358517, 476239, 717034, 952478, 1696267, 1890271, 3392534, 3780542, 31908013, 63816026, 113649889, 150967763, 227299778, 301935526, 10114840121, 20229680242]

約数ペア:

[(1, 20229680242), (2, 10114840121), (67, 301935526), (89, 227299778), (134, 150967763), (178, 113649889), (317, 63816026), (634, 31908013), (5351, 3780542), (5963, 3392534), (10702, 1890271), (11926, 1696267), (21239, 952478), (28213, 717034), (42478, 476239), (56426, 358517)]