105804518660

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{8546407}}^1$

素因数の和:8547035

約数の個数: 24

約数和(自身を含む): 222548464320

約数和(自身を除く): 116743945660

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 8546407, 17092814, 34185628, 42732035, 85464070, 170928140, 5290225933, 10580451866, 21160903732, 26451129665, 52902259330, 105804518660]

約数ペア:

[(1, 105804518660), (2, 52902259330), (4, 26451129665), (5, 21160903732), (10, 10580451866), (20, 5290225933), (619, 170928140), (1238, 85464070), (2476, 42732035), (3095, 34185628), (6190, 17092814), (12380, 8546407)]