1946456420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4231427}}^1$

素因数の和:4231459

約数の個数: 24

約数和(自身を含む): 4265279424

約数和(自身を除く): 2318823004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4231427, 8462854, 16925708, 21157135, 42314270, 84628540, 97322821, 194645642, 389291284, 486614105, 973228210, 1946456420]

約数ペア:

[(1, 1946456420), (2, 973228210), (4, 486614105), (5, 389291284), (10, 194645642), (20, 97322821), (23, 84628540), (46, 42314270), (92, 21157135), (115, 16925708), (230, 8462854), (460, 4231427)]