2017615390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{285377}}^1$

素因数の和:285492

約数の個数: 32

約数和(自身を含む): 4191632064

約数和(自身を除く): 2174016674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 285377, 570754, 1426885, 1997639, 2853770, 3995278, 9988195, 19976390, 28823077, 57646154, 144115385, 201761539, 288230770, 403523078, 1008807695, 2017615390]

約数ペア:

[(1, 2017615390), (2, 1008807695), (5, 403523078), (7, 288230770), (10, 201761539), (14, 144115385), (35, 57646154), (70, 28823077), (101, 19976390), (202, 9988195), (505, 3995278), (707, 2853770), (1010, 1997639), (1414, 1426885), (3535, 570754), (7070, 285377)]