2013448514

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31657}}^1$

素因数の和:31743

約数の個数: 48

約数和(自身を含む): 3897732960

約数和(自身を除く): 1884284446

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 539, 649, 826, 1078, 1298, 2891, 4543, 5782, 9086, 31657, 31801, 63314, 63602, 221599, 348227, 443198, 696454, 1551193, 1867763, 2437589, 3102386, 3735526, 4875178, 13074341, 17063123, 20545393, 26148682, 34126246, 41090786, 91520387, 143817751, 183040774, 287635502, 1006724257, 2013448514]

約数ペア:

[(1, 2013448514), (2, 1006724257), (7, 287635502), (11, 183040774), (14, 143817751), (22, 91520387), (49, 41090786), (59, 34126246), (77, 26148682), (98, 20545393), (118, 17063123), (154, 13074341), (413, 4875178), (539, 3735526), (649, 3102386), (826, 2437589), (1078, 1867763), (1298, 1551193), (2891, 696454), (4543, 443198), (5782, 348227), (9086, 221599), (31657, 63602), (31801, 63314)]