2012920026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1122029}}^1$

素因数の和:1122070

約数の個数: 32

約数和(自身を含む): 4524024960

約数和(自身を除く): 2511104934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1122029, 2244058, 3366087, 6732174, 14586377, 25806667, 29172754, 43759131, 51613334, 77420001, 87518262, 154840002, 335486671, 670973342, 1006460013, 2012920026]

約数ペア:

[(1, 2012920026), (2, 1006460013), (3, 670973342), (6, 335486671), (13, 154840002), (23, 87518262), (26, 77420001), (39, 51613334), (46, 43759131), (69, 29172754), (78, 25806667), (138, 14586377), (299, 6732174), (598, 3366087), (897, 2244058), (1794, 1122029)]