2022280970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 3868508160

約数和(自身を除く): 1846227190

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 211, 215, 310, 422, 430, 719, 1055, 1333, 1438, 2110, 2666, 3595, 6541, 6665, 7190, 9073, 13082, 13330, 18146, 22289, 30917, 32705, 44578, 45365, 61834, 65410, 90730, 111445, 151709, 154585, 222890, 281263, 303418, 309170, 562526, 758545, 958427, 1406315, 1517090, 1916854, 2812630, 4702979, 4792135, 6523487, 9405958, 9584270, 13046974, 23514895, 32617435, 47029790, 65234870, 202228097, 404456194, 1011140485, 2022280970]

約数ペア:

[(1, 2022280970), (2, 1011140485), (5, 404456194), (10, 202228097), (31, 65234870), (43, 47029790), (62, 32617435), (86, 23514895), (155, 13046974), (211, 9584270), (215, 9405958), (310, 6523487), (422, 4792135), (430, 4702979), (719, 2812630), (1055, 1916854), (1333, 1517090), (1438, 1406315), (2110, 958427), (2666, 758545), (3595, 562526), (6541, 309170), (6665, 303418), (7190, 281263), (9073, 222890), (13082, 154585), (13330, 151709), (18146, 111445), (22289, 90730), (30917, 65410), (32705, 61834), (44578, 45365)]