2560632014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{1289}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 4117370400

約数和(自身を除く): 1556738386

約数列:

[1, 2, 19, 38, 61, 122, 857, 1159, 1289, 1714, 2318, 2578, 16283, 24491, 32566, 48982, 52277, 78629, 104554, 157258, 993263, 1104673, 1493951, 1986526, 2209346, 2987902, 20988787, 41977574, 67385053, 134770106, 1280316007, 2560632014]

約数ペア:

[(1, 2560632014), (2, 1280316007), (19, 134770106), (38, 67385053), (61, 41977574), (122, 20988787), (857, 2987902), (1159, 2209346), (1289, 1986526), (1714, 1493951), (2318, 1104673), (2578, 993263), (16283, 157258), (24491, 104554), (32566, 78629), (48982, 52277)]