19080348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227147}}^1$

素因数の和:227161

約数の個数: 24

約数和(自身を含む): 50881152

約数和(自身を除く): 31800804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227147, 454294, 681441, 908588, 1362882, 1590029, 2725764, 3180058, 4770087, 6360116, 9540174, 19080348]

約数ペア:

[(1, 19080348), (2, 9540174), (3, 6360116), (4, 4770087), (6, 3180058), (7, 2725764), (12, 1590029), (14, 1362882), (21, 908588), (28, 681441), (42, 454294), (84, 227147)]