2015506880

素因数分解:

$2^6\times 5^1\times {\mathrm{6298459}}^1$

素因数の和:6298476

約数の個数: 28

約数和(自身を含む): 4799426520

約数和(自身を除く): 2783919640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6298459, 12596918, 25193836, 31492295, 50387672, 62984590, 100775344, 125969180, 201550688, 251938360, 403101376, 503876720, 1007753440, 2015506880]

約数ペア:

[(1, 2015506880), (2, 1007753440), (4, 503876720), (5, 403101376), (8, 251938360), (10, 201550688), (16, 125969180), (20, 100775344), (32, 62984590), (40, 50387672), (64, 31492295), (80, 25193836), (160, 12596918), (320, 6298459)]