1937221690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8422703}}^1$

素因数の和:8422733

約数の個数: 16

約数和(自身を含む): 3638608128

約数和(自身を除く): 1701386438

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8422703, 16845406, 42113515, 84227030, 193722169, 387444338, 968610845, 1937221690]

約数ペア:

[(1, 1937221690), (2, 968610845), (5, 387444338), (10, 193722169), (23, 84227030), (46, 42113515), (115, 16845406), (230, 8422703)]