2017755404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{4567}}^1$

素因数の和:5118

約数の個数: 48

約数和(自身を含む): 4174786560

約数和(自身を除く): 2157031156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 509, 868, 1018, 2036, 3563, 4567, 7126, 9134, 14252, 15779, 18268, 31558, 31969, 63116, 63938, 110453, 127876, 141577, 220906, 283154, 441812, 566308, 991039, 1982078, 2324603, 3964156, 4649206, 9298412, 16272221, 32544442, 65088884, 72062693, 144125386, 288250772, 504438851, 1008877702, 2017755404]

約数ペア:

[(1, 2017755404), (2, 1008877702), (4, 504438851), (7, 288250772), (14, 144125386), (28, 72062693), (31, 65088884), (62, 32544442), (124, 16272221), (217, 9298412), (434, 4649206), (509, 3964156), (868, 2324603), (1018, 1982078), (2036, 991039), (3563, 566308), (4567, 441812), (7126, 283154), (9134, 220906), (14252, 141577), (15779, 127876), (18268, 110453), (31558, 63938), (31969, 63116)]