18075492

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 45829056

約数和(自身を除く): 27753564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1031, 1461, 1948, 2062, 2922, 3093, 4124, 4383, 5844, 6186, 8766, 9279, 12372, 17532, 18558, 37116, 502097, 1004194, 1506291, 2008388, 3012582, 4518873, 6025164, 9037746, 18075492]

約数ペア:

[(1, 18075492), (2, 9037746), (3, 6025164), (4, 4518873), (6, 3012582), (9, 2008388), (12, 1506291), (18, 1004194), (36, 502097), (487, 37116), (974, 18558), (1031, 17532), (1461, 12372), (1948, 9279), (2062, 8766), (2922, 6186), (3093, 5844), (4124, 4383)]