1640339300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{713191}}^1$

素因数の和:713228

約数の個数: 36

約数和(自身を含む): 3714303936

約数和(自身を除く): 2073964636

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 713191, 1426382, 2852764, 3565955, 7131910, 14263820, 16403393, 17829775, 32806786, 35659550, 65613572, 71319100, 82016965, 164033930, 328067860, 410084825, 820169650, 1640339300]

約数ペア:

[(1, 1640339300), (2, 820169650), (4, 410084825), (5, 328067860), (10, 164033930), (20, 82016965), (23, 71319100), (25, 65613572), (46, 35659550), (50, 32806786), (92, 17829775), (100, 16403393), (115, 14263820), (230, 7131910), (460, 3565955), (575, 2852764), (1150, 1426382), (2300, 713191)]