19572230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23581}}^1$

素因数の和:23671

約数の個数: 16

約数和(自身を含む): 35655984

約数和(自身を除く): 16083754

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 23581, 47162, 117905, 235810, 1957223, 3914446, 9786115, 19572230]

約数ペア:

[(1, 19572230), (2, 9786115), (5, 3914446), (10, 1957223), (83, 235810), (166, 117905), (415, 47162), (830, 23581)]