19396430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41269}}^1$

素因数の和:41323

約数の個数: 16

約数和(自身を含む): 35657280

約数和(自身を除く): 16260850

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41269, 82538, 206345, 412690, 1939643, 3879286, 9698215, 19396430]

約数ペア:

[(1, 19396430), (2, 9698215), (5, 3879286), (10, 1939643), (47, 412690), (94, 206345), (235, 82538), (470, 41269)]