19076342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 30206400

約数和(自身を除く): 11130058

約数列:

[1, 2, 19, 38, 619, 811, 1238, 1622, 11761, 15409, 23522, 30818, 502009, 1004018, 9538171, 19076342]

約数ペア:

[(1, 19076342), (2, 9538171), (19, 1004018), (38, 502009), (619, 30818), (811, 23522), (1238, 15409), (1622, 11761)]