20233744902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1264451}}^1$

素因数の和:1264593

約数の個数: 48

約数和(自身を含む): 50497155072

約数和(自身を除く): 30263410170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 1264451, 2528902, 3793353, 7586706, 8851157, 11380059, 17702314, 22760118, 26553471, 53106942, 79660413, 159320826, 160585277, 321170554, 481755831, 963511662, 1124096939, 1445267493, 2248193878, 2890534986, 3372290817, 6744581634, 10116872451, 20233744902]

約数ペア:

[(1, 20233744902), (2, 10116872451), (3, 6744581634), (6, 3372290817), (7, 2890534986), (9, 2248193878), (14, 1445267493), (18, 1124096939), (21, 963511662), (42, 481755831), (63, 321170554), (126, 160585277), (127, 159320826), (254, 79660413), (381, 53106942), (762, 26553471), (889, 22760118), (1143, 17702314), (1778, 11380059), (2286, 8851157), (2667, 7586706), (5334, 3793353), (8001, 2528902), (16002, 1264451)]