2013276518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3919}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 3471552000

約数和(自身を除く): 1458275482

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1229, 2458, 3919, 7838, 13519, 23351, 27038, 43109, 46702, 74461, 86218, 148922, 256861, 513722, 819071, 1638142, 4816451, 9632902, 52980961, 91512569, 105961922, 183025138, 1006638259, 2013276518]

約数ペア:

[(1, 2013276518), (2, 1006638259), (11, 183025138), (19, 105961922), (22, 91512569), (38, 52980961), (209, 9632902), (418, 4816451), (1229, 1638142), (2458, 819071), (3919, 513722), (7838, 256861), (13519, 148922), (23351, 86218), (27038, 74461), (43109, 46702)]