431133104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1418201}}^1$

素因数の和:1418228

約数の個数: 20

約数和(自身を含む): 879285240

約数和(自身を除く): 448152136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1418201, 2836402, 5672804, 11345608, 22691216, 26945819, 53891638, 107783276, 215566552, 431133104]

約数ペア:

[(1, 431133104), (2, 215566552), (4, 107783276), (8, 53891638), (16, 26945819), (19, 22691216), (38, 11345608), (76, 5672804), (152, 2836402), (304, 1418201)]