2019200399281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{281279}}^1$

素因数の和:281749

約数の個数: 32

約数和(自身を含む): 2298485145600

約数和(自身を除く): 279284746319

約数列:

[1, 13, 31, 47, 379, 403, 611, 1457, 4927, 11749, 17813, 18941, 152737, 231569, 281279, 552203, 3656627, 7178639, 8719649, 13220113, 106604741, 113355437, 171861469, 409823503, 1385861633, 3304746971, 5010422827, 5327705539, 42961710623, 65135496751, 155323107637, 2019200399281]

約数ペア:

[(1, 2019200399281), (13, 155323107637), (31, 65135496751), (47, 42961710623), (379, 5327705539), (403, 5010422827), (611, 3304746971), (1457, 1385861633), (4927, 409823503), (11749, 171861469), (17813, 113355437), (18941, 106604741), (152737, 13220113), (231569, 8719649), (281279, 7178639), (552203, 3656627)]