1944293868

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23719}}^1$

素因数の和:23769

約数の個数: 120

約数和(自身を含む): 5786161920

約数和(自身を除く): 3841868052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3564, 3726, 4554, 6831, 7452, 9108, 13662, 20493, 23719, 27324, 40986, 47438, 71157, 81972, 94876, 142314, 213471, 260909, 284628, 426942, 521818, 545537, 640413, 782727, 853884, 1043636, 1091074, 1280826, 1565454, 1636611, 1921239, 2182148, 2348181, 2561652, 3130908, 3273222, 3842478, 4696362, 4909833, 6000907, 6546444, 7044543, 7684956, 9392724, 9819666, 12001814, 14089086, 14729499, 18002721, 19639332, 21133629, 24003628, 28178172, 29458998, 36005442, 42267258, 44188497, 54008163, 58917996, 72010884, 84534516, 88376994, 108016326, 162024489, 176753988, 216032652, 324048978, 486073467, 648097956, 972146934, 1944293868]

約数ペア:

[(1, 1944293868), (2, 972146934), (3, 648097956), (4, 486073467), (6, 324048978), (9, 216032652), (11, 176753988), (12, 162024489), (18, 108016326), (22, 88376994), (23, 84534516), (27, 72010884), (33, 58917996), (36, 54008163), (44, 44188497), (46, 42267258), (54, 36005442), (66, 29458998), (69, 28178172), (81, 24003628), (92, 21133629), (99, 19639332), (108, 18002721), (132, 14729499), (138, 14089086), (162, 12001814), (198, 9819666), (207, 9392724), (253, 7684956), (276, 7044543), (297, 6546444), (324, 6000907), (396, 4909833), (414, 4696362), (506, 3842478), (594, 3273222), (621, 3130908), (759, 2561652), (828, 2348181), (891, 2182148), (1012, 1921239), (1188, 1636611), (1242, 1565454), (1518, 1280826), (1782, 1091074), (1863, 1043636), (2277, 853884), (2484, 782727), (3036, 640413), (3564, 545537), (3726, 521818), (4554, 426942), (6831, 284628), (7452, 260909), (9108, 213471), (13662, 142314), (20493, 94876), (23719, 81972), (27324, 71157), (40986, 47438)]