5198847860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{59497}}^1$

素因数の和:59780

約数の個数: 48

約数和(自身を含む): 11604965904

約数和(自身を除く): 6406118044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 1028, 1285, 2570, 4369, 5140, 8738, 17476, 21845, 43690, 59497, 87380, 118994, 237988, 297485, 594970, 1011449, 1189940, 2022898, 4045796, 5057245, 10114490, 15290729, 20228980, 30581458, 61162916, 76453645, 152907290, 259942393, 305814580, 519884786, 1039769572, 1299711965, 2599423930, 5198847860]

約数ペア:

[(1, 5198847860), (2, 2599423930), (4, 1299711965), (5, 1039769572), (10, 519884786), (17, 305814580), (20, 259942393), (34, 152907290), (68, 76453645), (85, 61162916), (170, 30581458), (257, 20228980), (340, 15290729), (514, 10114490), (1028, 5057245), (1285, 4045796), (2570, 2022898), (4369, 1189940), (5140, 1011449), (8738, 594970), (17476, 297485), (21845, 237988), (43690, 118994), (59497, 87380)]