1987696222

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{1181}}^1\times {\mathrm{2293}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 2993504832

約数和(自身を除く): 1005808610

約数列:

[1, 2, 367, 734, 1181, 2293, 2362, 4586, 433427, 841531, 866854, 1683062, 2708033, 5416066, 993848111, 1987696222]

約数ペア:

[(1, 1987696222), (2, 993848111), (367, 5416066), (734, 2708033), (1181, 1683062), (2293, 866854), (2362, 841531), (4586, 433427)]