2007653604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{31231}}^1$

素因数の和:31736

約数の個数: 48

約数和(自身を含む): 5121048576

約数和(自身を除く): 3113394972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2922, 5357, 5844, 10714, 16071, 21428, 31231, 32142, 62462, 64284, 93693, 124924, 187386, 343541, 374772, 687082, 1030623, 1374164, 2061246, 4122492, 15209497, 30418994, 45628491, 60837988, 91256982, 167304467, 182513964, 334608934, 501913401, 669217868, 1003826802, 2007653604]

約数ペア:

[(1, 2007653604), (2, 1003826802), (3, 669217868), (4, 501913401), (6, 334608934), (11, 182513964), (12, 167304467), (22, 91256982), (33, 60837988), (44, 45628491), (66, 30418994), (132, 15209497), (487, 4122492), (974, 2061246), (1461, 1374164), (1948, 1030623), (2922, 687082), (5357, 374772), (5844, 343541), (10714, 187386), (16071, 124924), (21428, 93693), (31231, 64284), (32142, 62462)]