4214133520

素因数分解:

$2^4\times 5^1\times {\mathrm{52676669}}^1$

素因数の和:52676682

約数の個数: 20

約数和(自身を含む): 9797860620

約数和(自身を除く): 5583727100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52676669, 105353338, 210706676, 263383345, 421413352, 526766690, 842826704, 1053533380, 2107066760, 4214133520]

約数ペア:

[(1, 4214133520), (2, 2107066760), (4, 1053533380), (5, 842826704), (8, 526766690), (10, 421413352), (16, 263383345), (20, 210706676), (40, 105353338), (80, 52676669)]