20193823660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59393599}}^1$

素因数の和:59393625

約数の個数: 24

約数和(自身を含む): 44901561600

約数和(自身を除く): 24707737940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59393599, 118787198, 237574396, 296967995, 593935990, 1009691183, 1187871980, 2019382366, 4038764732, 5048455915, 10096911830, 20193823660]

約数ペア:

[(1, 20193823660), (2, 10096911830), (4, 5048455915), (5, 4038764732), (10, 2019382366), (17, 1187871980), (20, 1009691183), (34, 593935990), (68, 296967995), (85, 237574396), (170, 118787198), (340, 59393599)]