2488291902

素因数分解:

$2^1\times 3^2\times {\mathrm{7129}}^1\times {\mathrm{19391}}^1$

素因数の和:26528

約数の個数: 24

約数和(自身を含む): 5392333440

約数和(自身を除く): 2904041538

約数列:

[1, 2, 3, 6, 9, 18, 7129, 14258, 19391, 21387, 38782, 42774, 58173, 64161, 116346, 128322, 174519, 349038, 138238439, 276476878, 414715317, 829430634, 1244145951, 2488291902]

約数ペア:

[(1, 2488291902), (2, 1244145951), (3, 829430634), (6, 414715317), (9, 276476878), (18, 138238439), (7129, 349038), (14258, 174519), (19391, 128322), (21387, 116346), (38782, 64161), (42774, 58173)]