24081740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 53760000

約数和(自身を除く): 29678260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 499, 508, 635, 998, 1270, 1996, 2413, 2495, 2540, 4826, 4990, 9481, 9652, 9980, 12065, 18962, 24130, 37924, 47405, 48260, 63373, 94810, 126746, 189620, 253492, 316865, 633730, 1204087, 1267460, 2408174, 4816348, 6020435, 12040870, 24081740]

約数ペア:

[(1, 24081740), (2, 12040870), (4, 6020435), (5, 4816348), (10, 2408174), (19, 1267460), (20, 1204087), (38, 633730), (76, 316865), (95, 253492), (127, 189620), (190, 126746), (254, 94810), (380, 63373), (499, 48260), (508, 47405), (635, 37924), (998, 24130), (1270, 18962), (1996, 12065), (2413, 9980), (2495, 9652), (2540, 9481), (4826, 4990)]