27927833810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3127417}}^1$

素因数の和:3127490

約数の個数: 32

約数和(自身を含む): 54041783040

約数和(自身を除く): 26113949230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 3127417, 6254834, 15637085, 31274170, 59420923, 118841846, 146988599, 293977198, 297104615, 594209230, 734942995, 1469885990, 2792783381, 5585566762, 13963916905, 27927833810]

約数ペア:

[(1, 27927833810), (2, 13963916905), (5, 5585566762), (10, 2792783381), (19, 1469885990), (38, 734942995), (47, 594209230), (94, 297104615), (95, 293977198), (190, 146988599), (235, 118841846), (470, 59420923), (893, 31274170), (1786, 15637085), (4465, 6254834), (8930, 3127417)]