1913307056

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{74413}}^1$

素因数の和:76028

約数の個数: 20

約数和(自身を含む): 3709389072

約数和(自身を除く): 1796082016

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 74413, 148826, 297652, 595304, 1190608, 119581691, 239163382, 478326764, 956653528, 1913307056]

約数ペア:

[(1, 1913307056), (2, 956653528), (4, 478326764), (8, 239163382), (16, 119581691), (1607, 1190608), (3214, 595304), (6428, 297652), (12856, 148826), (25712, 74413)]