18452014

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 14207186

約数列:

[1, 2, 7, 14, 59, 89, 118, 178, 251, 413, 502, 623, 826, 1246, 1757, 3514, 5251, 10502, 14809, 22339, 29618, 36757, 44678, 73514, 103663, 156373, 207326, 312746, 1318001, 2636002, 9226007, 18452014]

約数ペア:

[(1, 18452014), (2, 9226007), (7, 2636002), (14, 1318001), (59, 312746), (89, 207326), (118, 156373), (178, 103663), (251, 73514), (413, 44678), (502, 36757), (623, 29618), (826, 22339), (1246, 14809), (1757, 10502), (3514, 5251)]