2012141050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{390707}}^1$

素因数の和:390822

約数の個数: 24

約数和(自身を含む): 3778927776

約数和(自身を除く): 1766786726

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 390707, 781414, 1953535, 3907070, 9767675, 19535350, 40242821, 80485642, 201214105, 402428210, 1006070525, 2012141050]

約数ペア:

[(1, 2012141050), (2, 1006070525), (5, 402428210), (10, 201214105), (25, 80485642), (50, 40242821), (103, 19535350), (206, 9767675), (515, 3907070), (1030, 1953535), (2575, 781414), (5150, 390707)]