2007252435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 3554611200

約数和(自身を除く): 1547358765

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 139, 285, 345, 417, 437, 695, 1311, 2085, 2185, 2203, 2641, 3197, 6555, 6609, 7923, 9591, 11015, 13205, 15985, 33045, 39615, 41857, 47955, 50669, 60743, 125571, 152007, 182229, 209285, 253345, 303715, 306217, 627855, 760035, 911145, 918651, 962711, 1531085, 2888133, 4593255, 4813555, 5818123, 7042991, 14440665, 17454369, 21128973, 29090615, 35214955, 87271845, 105644865, 133816829, 401450487, 669084145, 2007252435]

約数ペア:

[(1, 2007252435), (3, 669084145), (5, 401450487), (15, 133816829), (19, 105644865), (23, 87271845), (57, 35214955), (69, 29090615), (95, 21128973), (115, 17454369), (139, 14440665), (285, 7042991), (345, 5818123), (417, 4813555), (437, 4593255), (695, 2888133), (1311, 1531085), (2085, 962711), (2185, 918651), (2203, 911145), (2641, 760035), (3197, 627855), (6555, 306217), (6609, 303715), (7923, 253345), (9591, 209285), (11015, 182229), (13205, 152007), (15985, 125571), (33045, 60743), (39615, 50669), (41857, 47955)]