2878450234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163753}}^1$

素因数の和:163830

約数の個数: 32

約数和(自身を含む): 5093404416

約数和(自身を除く): 2214954182

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 17578, 163753, 327506, 1801283, 2783801, 3602566, 5567602, 7696391, 15392782, 30621811, 61243622, 84660301, 130838647, 169320602, 261677294, 1439225117, 2878450234]

約数ペア:

[(1, 2878450234), (2, 1439225117), (11, 261677294), (17, 169320602), (22, 130838647), (34, 84660301), (47, 61243622), (94, 30621811), (187, 15392782), (374, 7696391), (517, 5567602), (799, 3602566), (1034, 2783801), (1598, 1801283), (8789, 327506), (17578, 163753)]