18702970686

素因数分解:

$2^1\times 3^3\times {\mathrm{9851}}^1\times {\mathrm{35159}}^1$

素因数の和:45021

約数の個数: 32

約数和(自身を含む): 41567558400

約数和(自身を除く): 22864587714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9851, 19702, 29553, 35159, 59106, 70318, 88659, 105477, 177318, 210954, 265977, 316431, 531954, 632862, 949293, 1898586, 346351309, 692702618, 1039053927, 2078107854, 3117161781, 6234323562, 9351485343, 18702970686]

約数ペア:

[(1, 18702970686), (2, 9351485343), (3, 6234323562), (6, 3117161781), (9, 2078107854), (18, 1039053927), (27, 692702618), (54, 346351309), (9851, 1898586), (19702, 949293), (29553, 632862), (35159, 531954), (59106, 316431), (70318, 265977), (88659, 210954), (105477, 177318)]