2018506260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 5802515712

約数和(自身を除く): 3784009452

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, 997, 1230, 1646, 1994, 2460, 2469, 2991, 3292, 3988, 4115, 4938, 4985, 5982, 8230, 9876, 9970, 11964, 12345, 14955, 16460, 19940, 24690, 29910, 33743, 40877, 49380, 59820, 67486, 81754, 101229, 122631, 134972, 163508, 168715, 202458, 204385, 245262, 337430, 404916, 408770, 490524, 506145, 613155, 674860, 817540, 820531, 1012290, 1226310, 1641062, 2024580, 2452620, 2461593, 3282124, 4102655, 4923186, 8205310, 9846372, 12307965, 16410620, 24615930, 33641771, 49231860, 67283542, 100925313, 134567084, 168208855, 201850626, 336417710, 403701252, 504626565, 672835420, 1009253130, 2018506260]

約数ペア:

[(1, 2018506260), (2, 1009253130), (3, 672835420), (4, 504626565), (5, 403701252), (6, 336417710), (10, 201850626), (12, 168208855), (15, 134567084), (20, 100925313), (30, 67283542), (41, 49231860), (60, 33641771), (82, 24615930), (123, 16410620), (164, 12307965), (205, 9846372), (246, 8205310), (410, 4923186), (492, 4102655), (615, 3282124), (820, 2461593), (823, 2452620), (997, 2024580), (1230, 1641062), (1646, 1226310), (1994, 1012290), (2460, 820531), (2469, 817540), (2991, 674860), (3292, 613155), (3988, 506145), (4115, 490524), (4938, 408770), (4985, 404916), (5982, 337430), (8230, 245262), (9876, 204385), (9970, 202458), (11964, 168715), (12345, 163508), (14955, 134972), (16460, 122631), (19940, 101229), (24690, 81754), (29910, 67486), (33743, 59820), (40877, 49380)]