20197573296

素因数分解:

$2^4\times 3^1\times {\mathrm{15791}}^1\times {\mathrm{26647}}^1$

素因数の和:42449

約数の個数: 40

約数和(自身を含む): 52182326784

約数和(自身を除く): 31984753488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15791, 26647, 31582, 47373, 53294, 63164, 79941, 94746, 106588, 126328, 159882, 189492, 213176, 252656, 319764, 378984, 426352, 639528, 757968, 1279056, 420782777, 841565554, 1262348331, 1683131108, 2524696662, 3366262216, 5049393324, 6732524432, 10098786648, 20197573296]

約数ペア:

[(1, 20197573296), (2, 10098786648), (3, 6732524432), (4, 5049393324), (6, 3366262216), (8, 2524696662), (12, 1683131108), (16, 1262348331), (24, 841565554), (48, 420782777), (15791, 1279056), (26647, 757968), (31582, 639528), (47373, 426352), (53294, 378984), (63164, 319764), (79941, 252656), (94746, 213176), (106588, 189492), (126328, 159882)]