20219073330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{83443}}^1$

素因数の和:83691

約数の個数: 64

約数和(自身を含む): 49962261888

約数和(自身を除く): 29743188558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 197, 205, 246, 394, 410, 591, 615, 985, 1182, 1230, 1970, 2955, 5910, 8077, 16154, 24231, 40385, 48462, 80770, 83443, 121155, 166886, 242310, 250329, 417215, 500658, 834430, 1251645, 2503290, 3421163, 6842326, 10263489, 16438271, 17105815, 20526978, 32876542, 34211630, 49314813, 51317445, 82191355, 98629626, 102634890, 164382710, 246574065, 493148130, 673969111, 1347938222, 2021907333, 3369845555, 4043814666, 6739691110, 10109536665, 20219073330]

約数ペア:

[(1, 20219073330), (2, 10109536665), (3, 6739691110), (5, 4043814666), (6, 3369845555), (10, 2021907333), (15, 1347938222), (30, 673969111), (41, 493148130), (82, 246574065), (123, 164382710), (197, 102634890), (205, 98629626), (246, 82191355), (394, 51317445), (410, 49314813), (591, 34211630), (615, 32876542), (985, 20526978), (1182, 17105815), (1230, 16438271), (1970, 10263489), (2955, 6842326), (5910, 3421163), (8077, 2503290), (16154, 1251645), (24231, 834430), (40385, 500658), (48462, 417215), (80770, 250329), (83443, 242310), (121155, 166886)]