2024580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 5814144

約数和(自身を除く): 3789564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 823, 1230, 1646, 2460, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690, 33743, 49380, 67486, 101229, 134972, 168715, 202458, 337430, 404916, 506145, 674860, 1012290, 2024580]

約数ペア:

[(1, 2024580), (2, 1012290), (3, 674860), (4, 506145), (5, 404916), (6, 337430), (10, 202458), (12, 168715), (15, 134972), (20, 101229), (30, 67486), (41, 49380), (60, 33743), (82, 24690), (123, 16460), (164, 12345), (205, 9876), (246, 8230), (410, 4938), (492, 4115), (615, 3292), (820, 2469), (823, 2460), (1230, 1646)]