1900142002148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1\times {\mathrm{10706473}}^1$

素因数の和:10709903

約数の個数: 24

約数和(自身を含む): 3582086419128

約数和(自身を除く): 1681944416980

約数列:

[1, 2, 4, 13, 26, 52, 3413, 6826, 13652, 44369, 88738, 177476, 10706473, 21412946, 42825892, 139184149, 278368298, 556736596, 36541192349, 73082384698, 146164769396, 475035500537, 950071001074, 1900142002148]

約数ペア:

[(1, 1900142002148), (2, 950071001074), (4, 475035500537), (13, 146164769396), (26, 73082384698), (52, 36541192349), (3413, 556736596), (6826, 278368298), (13652, 139184149), (44369, 42825892), (88738, 21412946), (177476, 10706473)]