1870793464

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{2749}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 3533310000

約数和(自身を除く): 1662516536

約数列:

[1, 2, 4, 8, 257, 331, 514, 662, 1028, 1324, 2056, 2648, 2749, 5498, 10996, 21992, 85067, 170134, 340268, 680536, 706493, 909919, 1412986, 1819838, 2825972, 3639676, 5651944, 7279352, 233849183, 467698366, 935396732, 1870793464]

約数ペア:

[(1, 1870793464), (2, 935396732), (4, 467698366), (8, 233849183), (257, 7279352), (331, 5651944), (514, 3639676), (662, 2825972), (1028, 1819838), (1324, 1412986), (2056, 909919), (2648, 706493), (2749, 680536), (5498, 340268), (10996, 170134), (21992, 85067)]