20346750972

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2959097}}^1$

素因数の和:2959298

約数の個数: 36

約数和(自身を含む): 51701360256

約数和(自身を除く): 31354609284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 2959097, 5918194, 8877291, 11836388, 17754582, 26631873, 35509164, 53263746, 106527492, 565187527, 1130375054, 1695562581, 2260750108, 3391125162, 5086687743, 6782250324, 10173375486, 20346750972]

約数ペア:

[(1, 20346750972), (2, 10173375486), (3, 6782250324), (4, 5086687743), (6, 3391125162), (9, 2260750108), (12, 1695562581), (18, 1130375054), (36, 565187527), (191, 106527492), (382, 53263746), (573, 35509164), (764, 26631873), (1146, 17754582), (1719, 11836388), (2292, 8877291), (3438, 5918194), (6876, 2959097)]