19005273284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4737107}}^1$

素因数の和:4737187

約数の個数: 24

約数和(自身を含む): 35812536480

約数和(自身を除く): 16807263196

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4737107, 9474214, 18948428, 80530819, 161061638, 279489313, 322123276, 558978626, 1117957252, 4751318321, 9502636642, 19005273284]

約数ペア:

[(1, 19005273284), (2, 9502636642), (4, 4751318321), (17, 1117957252), (34, 558978626), (59, 322123276), (68, 279489313), (118, 161061638), (236, 80530819), (1003, 18948428), (2006, 9474214), (4012, 4737107)]