19089936

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3140

約数の個数: 60

約数和(自身を含む): 54685488

約数和(自身を除く): 35595552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3083, 3096, 6166, 6192, 9249, 12332, 18498, 24664, 27747, 36996, 49328, 55494, 73992, 110988, 132569, 147984, 221976, 265138, 397707, 443952, 530276, 795414, 1060552, 1193121, 1590828, 2121104, 2386242, 3181656, 4772484, 6363312, 9544968, 19089936]

約数ペア:

[(1, 19089936), (2, 9544968), (3, 6363312), (4, 4772484), (6, 3181656), (8, 2386242), (9, 2121104), (12, 1590828), (16, 1193121), (18, 1060552), (24, 795414), (36, 530276), (43, 443952), (48, 397707), (72, 265138), (86, 221976), (129, 147984), (144, 132569), (172, 110988), (258, 73992), (344, 55494), (387, 49328), (516, 36996), (688, 27747), (774, 24664), (1032, 18498), (1548, 12332), (2064, 9249), (3083, 6192), (3096, 6166)]