1836217741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{1321}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 1951272000

約数和(自身を除く): 115054259

約数列:

[1, 19, 149, 491, 1321, 2831, 9329, 25099, 73159, 196829, 648611, 1390021, 3739751, 12323609, 96643039, 1836217741]

約数ペア:

[(1, 1836217741), (19, 96643039), (149, 12323609), (491, 3739751), (1321, 1390021), (2831, 648611), (9329, 196829), (25099, 73159)]