1580334386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{25561}}^1$

素因数の和:27209

約数の個数: 16

約数和(自身を含む): 2496896160

約数和(自身を除く): 916561774

約数列:

[1, 2, 19, 38, 1627, 3254, 25561, 30913, 51122, 61826, 485659, 971318, 41587747, 83175494, 790167193, 1580334386]

約数ペア:

[(1, 1580334386), (2, 790167193), (19, 83175494), (38, 41587747), (1627, 971318), (3254, 485659), (25561, 61826), (30913, 51122)]