1842624880

素因数分解:

$2^4\times 5^1\times {\mathrm{23032811}}^1$

素因数の和:23032824

約数の個数: 20

約数和(自身を含む): 4284103032

約数和(自身を除く): 2441478152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 23032811, 46065622, 92131244, 115164055, 184262488, 230328110, 368524976, 460656220, 921312440, 1842624880]

約数ペア:

[(1, 1842624880), (2, 921312440), (4, 460656220), (5, 368524976), (8, 230328110), (10, 184262488), (16, 115164055), (20, 92131244), (40, 46065622), (80, 23032811)]