102040218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{809843}}^1$

素因数の和:809858

約数の個数: 24

約数和(自身を含む): 252671328

約数和(自身を除く): 150631110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 809843, 1619686, 2429529, 4859058, 5668901, 7288587, 11337802, 14577174, 17006703, 34013406, 51020109, 102040218]

約数ペア:

[(1, 102040218), (2, 51020109), (3, 34013406), (6, 17006703), (7, 14577174), (9, 11337802), (14, 7288587), (18, 5668901), (21, 4859058), (42, 2429529), (63, 1619686), (126, 809843)]