2108146568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2039}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 4465152000

約数和(自身を除く): 2357005432

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 379, 682, 758, 1364, 1516, 2039, 2728, 3032, 4078, 4169, 8156, 8338, 11749, 16312, 16676, 22429, 23498, 33352, 44858, 46996, 63209, 89716, 93992, 126418, 129239, 179432, 252836, 258478, 505672, 516956, 695299, 772781, 1033912, 1390598, 1545562, 2781196, 3091124, 5562392, 6182248, 8500591, 17001182, 23956211, 34002364, 47912422, 68004728, 95824844, 191649688, 263518321, 527036642, 1054073284, 2108146568]

約数ペア:

[(1, 2108146568), (2, 1054073284), (4, 527036642), (8, 263518321), (11, 191649688), (22, 95824844), (31, 68004728), (44, 47912422), (62, 34002364), (88, 23956211), (124, 17001182), (248, 8500591), (341, 6182248), (379, 5562392), (682, 3091124), (758, 2781196), (1364, 1545562), (1516, 1390598), (2039, 1033912), (2728, 772781), (3032, 695299), (4078, 516956), (4169, 505672), (8156, 258478), (8338, 252836), (11749, 179432), (16312, 129239), (16676, 126418), (22429, 93992), (23498, 89716), (33352, 63209), (44858, 46996)]