2012178794983

素因数分解:

$7^3\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{271807}}^1$

素因数の和:272132

約数の個数: 32

約数和(自身を含む): 2379733401600

約数和(自身を除く): 367554606617

約数列:

[1, 7, 49, 113, 191, 343, 791, 1337, 5537, 9359, 21583, 38759, 65513, 151081, 271807, 1057567, 1902649, 7402969, 13318543, 30714191, 51915137, 93229801, 214999337, 363405959, 1504995359, 2543841713, 5866410481, 10534967513, 17806891991, 41064873367, 287454113569, 2012178794983]

約数ペア:

[(1, 2012178794983), (7, 287454113569), (49, 41064873367), (113, 17806891991), (191, 10534967513), (343, 5866410481), (791, 2543841713), (1337, 1504995359), (5537, 363405959), (9359, 214999337), (21583, 93229801), (38759, 51915137), (65513, 30714191), (151081, 13318543), (271807, 7402969), (1057567, 1902649)]