20146870814

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{733841}}^1$

素因数の和:733940

約数の個数: 32

約数和(自身を含む): 36140250816

約数和(自身を除く): 15993380002

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 1961, 3922, 13727, 27454, 733841, 1467682, 5136887, 10273774, 27152117, 38893573, 54304234, 77787146, 190064819, 272255011, 380129638, 544510022, 1439062201, 2878124402, 10073435407, 20146870814]

約数ペア:

[(1, 20146870814), (2, 10073435407), (7, 2878124402), (14, 1439062201), (37, 544510022), (53, 380129638), (74, 272255011), (106, 190064819), (259, 77787146), (371, 54304234), (518, 38893573), (742, 27152117), (1961, 10273774), (3922, 5136887), (13727, 1467682), (27454, 733841)]