2018990162

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{4129}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 3532636800

約数和(自身を除く): 1513646638

約数列:

[1, 2, 7, 14, 53, 106, 371, 659, 742, 1318, 4129, 4613, 8258, 9226, 28903, 34927, 57806, 69854, 218837, 244489, 437674, 488978, 1531859, 2721011, 3063718, 5442022, 19047077, 38094154, 144213583, 288427166, 1009495081, 2018990162]

約数ペア:

[(1, 2018990162), (2, 1009495081), (7, 288427166), (14, 144213583), (53, 38094154), (106, 19047077), (371, 5442022), (659, 3063718), (742, 2721011), (1318, 1531859), (4129, 488978), (4613, 437674), (8258, 244489), (9226, 218837), (28903, 69854), (34927, 57806)]