2510178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 5562432

約数和(自身を除く): 3052254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 521, 803, 1042, 1563, 1606, 2409, 3126, 4818, 5731, 11462, 17193, 34386, 38033, 76066, 114099, 228198, 418363, 836726, 1255089, 2510178]

約数ペア:

[(1, 2510178), (2, 1255089), (3, 836726), (6, 418363), (11, 228198), (22, 114099), (33, 76066), (66, 38033), (73, 34386), (146, 17193), (219, 11462), (438, 5731), (521, 4818), (803, 3126), (1042, 2409), (1563, 1606)]