2106604822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 4006379520

約数和(自身を除く): 1899774698

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 103, 133, 161, 206, 266, 322, 437, 721, 874, 1442, 1957, 2369, 3059, 3343, 3914, 4738, 6118, 6686, 13699, 16583, 23401, 27398, 33166, 45011, 46802, 63517, 76889, 90022, 127034, 153778, 315077, 344329, 444619, 538223, 630154, 688658, 889238, 1076446, 1460891, 2410303, 2921782, 4820606, 6542251, 7919567, 10226237, 13084502, 15839134, 20452474, 45795757, 55436969, 91591514, 110873938, 150471773, 300943546, 1053302411, 2106604822]

約数ペア:

[(1, 2106604822), (2, 1053302411), (7, 300943546), (14, 150471773), (19, 110873938), (23, 91591514), (38, 55436969), (46, 45795757), (103, 20452474), (133, 15839134), (161, 13084502), (206, 10226237), (266, 7919567), (322, 6542251), (437, 4820606), (721, 2921782), (874, 2410303), (1442, 1460891), (1957, 1076446), (2369, 889238), (3059, 688658), (3343, 630154), (3914, 538223), (4738, 444619), (6118, 344329), (6686, 315077), (13699, 153778), (16583, 127034), (23401, 90022), (27398, 76889), (33166, 63517), (45011, 46802)]