19630210

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1613}}^1$

素因数の和:2837

約数の個数: 16

約数和(自身を含む): 35385336

約数和(自身を除く): 15755126

約数列:

[1, 2, 5, 10, 1217, 1613, 2434, 3226, 6085, 8065, 12170, 16130, 1963021, 3926042, 9815105, 19630210]

約数ペア:

[(1, 19630210), (2, 9815105), (5, 3926042), (10, 1963021), (1217, 16130), (1613, 12170), (2434, 8065), (3226, 6085)]