2029800570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{7487}}^1$

素因数の和:8795

約数の個数: 64

約数和(自身を含む): 5572509696

約数和(自身を除く): 3542709126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1291, 2582, 3873, 6455, 7487, 7746, 9037, 12910, 14974, 18074, 19365, 22461, 27111, 37435, 38730, 44922, 45185, 52409, 54222, 74870, 90370, 104818, 112305, 135555, 157227, 224610, 262045, 271110, 314454, 524090, 786135, 1572270, 9665717, 19331434, 28997151, 48328585, 57994302, 67660019, 96657170, 135320038, 144985755, 202980057, 289971510, 338300095, 405960114, 676600190, 1014900285, 2029800570]

約数ペア:

[(1, 2029800570), (2, 1014900285), (3, 676600190), (5, 405960114), (6, 338300095), (7, 289971510), (10, 202980057), (14, 144985755), (15, 135320038), (21, 96657170), (30, 67660019), (35, 57994302), (42, 48328585), (70, 28997151), (105, 19331434), (210, 9665717), (1291, 1572270), (2582, 786135), (3873, 524090), (6455, 314454), (7487, 271110), (7746, 262045), (9037, 224610), (12910, 157227), (14974, 135555), (18074, 112305), (19365, 104818), (22461, 90370), (27111, 74870), (37435, 54222), (38730, 52409), (44922, 45185)]