1401471860492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1676401747}}^1$

素因数の和:1676401781

約数の個数: 24

約数和(自身を含む): 2816354936640

約数和(自身を除く): 1414883076148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1676401747, 3352803494, 6705606988, 18440419217, 31851633193, 36880838434, 63703266386, 73761676868, 127406532772, 350367965123, 700735930246, 1401471860492]

約数ペア:

[(1, 1401471860492), (2, 700735930246), (4, 350367965123), (11, 127406532772), (19, 73761676868), (22, 63703266386), (38, 36880838434), (44, 31851633193), (76, 18440419217), (209, 6705606988), (418, 3352803494), (836, 1676401747)]