1931811238

素因数分解:

$2^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{188249}}^1$

素因数の和:188991

約数の個数: 16

約数和(自身を含む): 3316212000

約数和(自身を除く): 1384400762

約数列:

[1, 2, 7, 14, 733, 1466, 5131, 10262, 188249, 376498, 1317743, 2635486, 137986517, 275973034, 965905619, 1931811238]

約数ペア:

[(1, 1931811238), (2, 965905619), (7, 275973034), (14, 137986517), (733, 2635486), (1466, 1317743), (5131, 376498), (10262, 188249)]