2018050078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{130483}}^1$

素因数の和:130552

約数の個数: 32

約数和(自身を含む): 3570042240

約数和(自身を除く): 1551992162

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 15466, 130483, 260966, 1435313, 2479177, 2870626, 4827871, 4958354, 9655742, 27270947, 53106581, 54541894, 91729549, 106213162, 183459098, 1009025039, 2018050078]

約数ペア:

[(1, 2018050078), (2, 1009025039), (11, 183459098), (19, 106213162), (22, 91729549), (37, 54541894), (38, 53106581), (74, 27270947), (209, 9655742), (407, 4958354), (418, 4827871), (703, 2870626), (814, 2479177), (1406, 1435313), (7733, 260966), (15466, 130483)]