1639204594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1\times {\mathrm{6151}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 2589007680

約数和(自身を除く): 949803086

約数列:

[1, 2, 19, 38, 6151, 7013, 12302, 14026, 116869, 133247, 233738, 266494, 43136963, 86273926, 819602297, 1639204594]

約数ペア:

[(1, 1639204594), (2, 819602297), (19, 86273926), (38, 43136963), (6151, 266494), (7013, 233738), (12302, 133247), (14026, 116869)]