2079473456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{17027}}^1$

素因数の和:17501

約数の個数: 40

約数和(自身を含む): 4275730800

約数和(自身を除く): 2196257344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 449, 898, 1796, 3592, 7184, 7633, 15266, 17027, 30532, 34054, 61064, 68108, 122128, 136216, 272432, 289459, 578918, 1157836, 2315672, 4631344, 7645123, 15290246, 30580492, 61160984, 122321968, 129967091, 259934182, 519868364, 1039736728, 2079473456]

約数ペア:

[(1, 2079473456), (2, 1039736728), (4, 519868364), (8, 259934182), (16, 129967091), (17, 122321968), (34, 61160984), (68, 30580492), (136, 15290246), (272, 7645123), (449, 4631344), (898, 2315672), (1796, 1157836), (3592, 578918), (7184, 289459), (7633, 272432), (15266, 136216), (17027, 122128), (30532, 68108), (34054, 61064)]