1888922722

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1\times {\mathrm{5081}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 2855026944

約数和(自身を除く): 966104222

約数列:

[1, 2, 151, 302, 1231, 2462, 5081, 10162, 185881, 371762, 767231, 1534462, 6254711, 12509422, 944461361, 1888922722]

約数ペア:

[(1, 1888922722), (2, 944461361), (151, 12509422), (302, 6254711), (1231, 1534462), (2462, 767231), (5081, 371762), (10162, 185881)]