1042139804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{71399}}^1$

素因数の和:71533

約数の個数: 24

約数和(自身を含む): 1889244000

約数和(自身を除く): 847104196

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 7298, 14596, 71399, 142798, 285596, 2927359, 5854718, 6354511, 11709436, 12709022, 25418044, 260534951, 521069902, 1042139804]

約数ペア:

[(1, 1042139804), (2, 521069902), (4, 260534951), (41, 25418044), (82, 12709022), (89, 11709436), (164, 6354511), (178, 5854718), (356, 2927359), (3649, 285596), (7298, 142798), (14596, 71399)]