19001865598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{147299}}^1$

素因数の和:148571

約数の個数: 16

約数和(自身を含む): 29064646800

約数和(自身を除く): 10062781202

約数列:

[1, 2, 53, 106, 1217, 2434, 64501, 129002, 147299, 294598, 7806847, 15613694, 179262883, 358525766, 9500932799, 19001865598]

約数ペア:

[(1, 19001865598), (2, 9500932799), (53, 358525766), (106, 179262883), (1217, 15613694), (2434, 7806847), (64501, 294598), (129002, 147299)]