201014620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{73363}}^1$

素因数の和:73509

約数の個数: 24

約数和(自身を含む): 425217744

約数和(自身を除く): 224203124

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 73363, 146726, 293452, 366815, 733630, 1467260, 10050731, 20101462, 40202924, 50253655, 100507310, 201014620]

約数ペア:

[(1, 201014620), (2, 100507310), (4, 50253655), (5, 40202924), (10, 20101462), (20, 10050731), (137, 1467260), (274, 733630), (548, 366815), (685, 293452), (1370, 146726), (2740, 73363)]