20054795331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{94007}}^1$

素因数の和:94163

約数の個数: 32

約数和(自身を含む): 29240248320

約数和(自身を除く): 9185452989

約数列:

[1, 3, 17, 47, 51, 89, 141, 267, 799, 1513, 2397, 4183, 4539, 12549, 71111, 94007, 213333, 282021, 1598119, 4418329, 4794357, 8366623, 13254987, 25099869, 75111593, 142232591, 225334779, 393231281, 426697773, 1179693843, 6684931777, 20054795331]

約数ペア:

[(1, 20054795331), (3, 6684931777), (17, 1179693843), (47, 426697773), (51, 393231281), (89, 225334779), (141, 142232591), (267, 75111593), (799, 25099869), (1513, 13254987), (2397, 8366623), (4183, 4794357), (4539, 4418329), (12549, 1598119), (71111, 282021), (94007, 213333)]