1946803973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 2201717760

約数和(自身を除く): 254913787

約数列:

[1, 19, 23, 43, 313, 331, 437, 817, 989, 5947, 6289, 7199, 7613, 13459, 14233, 18791, 103603, 136781, 144647, 255721, 270427, 309557, 327359, 1968457, 2382869, 4454929, 5881583, 6219821, 45274511, 84643651, 102463367, 1946803973]

約数ペア:

[(1, 1946803973), (19, 102463367), (23, 84643651), (43, 45274511), (313, 6219821), (331, 5881583), (437, 4454929), (817, 2382869), (989, 1968457), (5947, 327359), (6289, 309557), (7199, 270427), (7613, 255721), (13459, 144647), (14233, 136781), (18791, 103603)]