2016211160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{2063}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 4634340480

約数和(自身を除く): 2618129320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 461, 530, 922, 1060, 1844, 2063, 2120, 2305, 3688, 4126, 4610, 8252, 9220, 10315, 16504, 18440, 20630, 24433, 41260, 48866, 82520, 97732, 109339, 122165, 195464, 218678, 244330, 437356, 488660, 546695, 874712, 951043, 977320, 1093390, 1902086, 2186780, 3804172, 4373560, 4755215, 7608344, 9510430, 19020860, 38041720, 50405279, 100810558, 201621116, 252026395, 403242232, 504052790, 1008105580, 2016211160]

約数ペア:

[(1, 2016211160), (2, 1008105580), (4, 504052790), (5, 403242232), (8, 252026395), (10, 201621116), (20, 100810558), (40, 50405279), (53, 38041720), (106, 19020860), (212, 9510430), (265, 7608344), (424, 4755215), (461, 4373560), (530, 3804172), (922, 2186780), (1060, 1902086), (1844, 1093390), (2063, 977320), (2120, 951043), (2305, 874712), (3688, 546695), (4126, 488660), (4610, 437356), (8252, 244330), (9220, 218678), (10315, 195464), (16504, 122165), (18440, 109339), (20630, 97732), (24433, 82520), (41260, 48866)]