2013451508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{82021}}^1$

素因数の和:82080

約数の個数: 36

約数和(自身を含む): 3937548132

約数和(自身を除く): 1924096624

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 82021, 164042, 328084, 1394357, 1558399, 2788714, 3116798, 5577428, 6233596, 26492783, 29609581, 52985566, 59219162, 105971132, 118438324, 503362877, 1006725754, 2013451508]

約数ペア:

[(1, 2013451508), (2, 1006725754), (4, 503362877), (17, 118438324), (19, 105971132), (34, 59219162), (38, 52985566), (68, 29609581), (76, 26492783), (323, 6233596), (361, 5577428), (646, 3116798), (722, 2788714), (1292, 1558399), (1444, 1394357), (6137, 328084), (12274, 164042), (24548, 82021)]