83972540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{182549}}^1$

素因数の和:182581

約数の個数: 24

約数和(自身を含む): 184010400

約数和(自身を除く): 100037860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 182549, 365098, 730196, 912745, 1825490, 3650980, 4198627, 8397254, 16794508, 20993135, 41986270, 83972540]

約数ペア:

[(1, 83972540), (2, 41986270), (4, 20993135), (5, 16794508), (10, 8397254), (20, 4198627), (23, 3650980), (46, 1825490), (92, 912745), (115, 730196), (230, 365098), (460, 182549)]