17833210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 16692230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 1997, 3994, 4465, 8930, 9985, 19970, 37943, 75886, 93859, 187718, 189715, 379430, 469295, 938590, 1783321, 3566642, 8916605, 17833210]

約数ペア:

[(1, 17833210), (2, 8916605), (5, 3566642), (10, 1783321), (19, 938590), (38, 469295), (47, 379430), (94, 189715), (95, 187718), (190, 93859), (235, 75886), (470, 37943), (893, 19970), (1786, 9985), (1997, 8930), (3994, 4465)]