20043400566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{10007}}^1$

素因数の和:10585

約数の個数: 64

約数和(自身を含む): 46362820608

約数和(自身を除く): 26319420042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 463, 618, 721, 926, 1389, 1442, 2163, 2778, 3241, 4326, 6482, 9723, 10007, 19446, 20014, 30021, 47689, 60042, 70049, 95378, 140098, 143067, 210147, 286134, 333823, 420294, 667646, 1001469, 1030721, 2002938, 2061442, 3092163, 4633241, 6184326, 7215047, 9266482, 13899723, 14430094, 21645141, 27799446, 32432687, 43290282, 64865374, 97298061, 194596122, 477223823, 954447646, 1431671469, 2863342938, 3340566761, 6681133522, 10021700283, 20043400566]

約数ペア:

[(1, 20043400566), (2, 10021700283), (3, 6681133522), (6, 3340566761), (7, 2863342938), (14, 1431671469), (21, 954447646), (42, 477223823), (103, 194596122), (206, 97298061), (309, 64865374), (463, 43290282), (618, 32432687), (721, 27799446), (926, 21645141), (1389, 14430094), (1442, 13899723), (2163, 9266482), (2778, 7215047), (3241, 6184326), (4326, 4633241), (6482, 3092163), (9723, 2061442), (10007, 2002938), (19446, 1030721), (20014, 1001469), (30021, 667646), (47689, 420294), (60042, 333823), (70049, 286134), (95378, 210147), (140098, 143067)]