2040372574402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1118867}}^1$

素因数の和:1119406

約数の個数: 32

約数和(自身を含む): 3213746933760

約数和(自身を除く): 1173374359358

約数列:

[1, 2, 31, 62, 67, 134, 439, 878, 2077, 4154, 13609, 27218, 29413, 58826, 911803, 1118867, 1823606, 2237734, 34684877, 69369754, 74964089, 149928178, 491182613, 982365226, 2323886759, 4647773518, 15226661003, 30453322006, 32909235071, 65818470142, 1020186287201, 2040372574402]

約数ペア:

[(1, 2040372574402), (2, 1020186287201), (31, 65818470142), (62, 32909235071), (67, 30453322006), (134, 15226661003), (439, 4647773518), (878, 2323886759), (2077, 982365226), (4154, 491182613), (13609, 149928178), (27218, 74964089), (29413, 69369754), (58826, 34684877), (911803, 2237734), (1118867, 1823606)]