201960863990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{878090713}}^1$

素因数の和:878090743

約数の個数: 16

約数和(自身を含む): 379335188448

約数和(自身を除く): 177374324458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 878090713, 1756181426, 4390453565, 8780907130, 20196086399, 40392172798, 100980431995, 201960863990]

約数ペア:

[(1, 201960863990), (2, 100980431995), (5, 40392172798), (10, 20196086399), (23, 8780907130), (46, 4390453565), (115, 1756181426), (230, 878090713)]