19361016

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 52938600

約数和(自身を除く): 33577584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2467, 2616, 3924, 4934, 7401, 7848, 9868, 14802, 19736, 22203, 29604, 44406, 59208, 88812, 177624, 268903, 537806, 806709, 1075612, 1613418, 2151224, 2420127, 3226836, 4840254, 6453672, 9680508, 19361016]

約数ペア:

[(1, 19361016), (2, 9680508), (3, 6453672), (4, 4840254), (6, 3226836), (8, 2420127), (9, 2151224), (12, 1613418), (18, 1075612), (24, 806709), (36, 537806), (72, 268903), (109, 177624), (218, 88812), (327, 59208), (436, 44406), (654, 29604), (872, 22203), (981, 19736), (1308, 14802), (1962, 9868), (2467, 7848), (2616, 7401), (3924, 4934)]