20280653346

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{697937}}^1$

素因数の和:698138

約数の個数: 32

約数和(自身を含む): 42211290240

約数和(自身を除く): 21930636894

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 1002, 4843, 9686, 14529, 29058, 697937, 1395874, 2093811, 4187622, 20240173, 40480346, 60720519, 116555479, 121441038, 233110958, 349666437, 699332874, 3380108891, 6760217782, 10140326673, 20280653346]

約数ペア:

[(1, 20280653346), (2, 10140326673), (3, 6760217782), (6, 3380108891), (29, 699332874), (58, 349666437), (87, 233110958), (167, 121441038), (174, 116555479), (334, 60720519), (501, 40480346), (1002, 20240173), (4843, 4187622), (9686, 2093811), (14529, 1395874), (29058, 697937)]