19374467298

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 39721207680

約数和(自身を除く): 20346740382

約数列:

[1, 2, 3, 6, 61, 122, 183, 269, 307, 366, 538, 614, 641, 807, 921, 1282, 1614, 1842, 1923, 3846, 16409, 18727, 32818, 37454, 39101, 49227, 56181, 78202, 82583, 98454, 112362, 117303, 165166, 172429, 196787, 234606, 247749, 344858, 393574, 495498, 517287, 590361, 1034574, 1180722, 5037563, 10075126, 10518169, 12004007, 15112689, 21036338, 24008014, 30225378, 31554507, 36012021, 52935703, 63109014, 72024042, 105871406, 158807109, 317614218, 3229077883, 6458155766, 9687233649, 19374467298]

約数ペア:

[(1, 19374467298), (2, 9687233649), (3, 6458155766), (6, 3229077883), (61, 317614218), (122, 158807109), (183, 105871406), (269, 72024042), (307, 63109014), (366, 52935703), (538, 36012021), (614, 31554507), (641, 30225378), (807, 24008014), (921, 21036338), (1282, 15112689), (1614, 12004007), (1842, 10518169), (1923, 10075126), (3846, 5037563), (16409, 1180722), (18727, 1034574), (32818, 590361), (37454, 517287), (39101, 495498), (49227, 393574), (56181, 344858), (78202, 247749), (82583, 234606), (98454, 196787), (112362, 172429), (117303, 165166)]