29573918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 21834082

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 509, 1018, 1529, 2641, 3058, 5282, 5599, 9671, 11198, 19342, 29051, 58102, 70751, 106381, 141502, 212762, 778261, 1344269, 1556522, 2688538, 14786959, 29573918]

約数ペア:

[(1, 29573918), (2, 14786959), (11, 2688538), (19, 1556522), (22, 1344269), (38, 778261), (139, 212762), (209, 141502), (278, 106381), (418, 70751), (509, 58102), (1018, 29051), (1529, 19342), (2641, 11198), (3058, 9671), (5282, 5599)]