2015364700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{428801}}^1$

素因数の和:428862

約数の個数: 36

約数和(自身を含む): 4466401632

約数和(自身を除く): 2451036932

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 428801, 857602, 1715204, 2144005, 4288010, 8576020, 10720025, 20153647, 21440050, 40307294, 42880100, 80614588, 100768235, 201536470, 403072940, 503841175, 1007682350, 2015364700]

約数ペア:

[(1, 2015364700), (2, 1007682350), (4, 503841175), (5, 403072940), (10, 201536470), (20, 100768235), (25, 80614588), (47, 42880100), (50, 40307294), (94, 21440050), (100, 20153647), (188, 10720025), (235, 8576020), (470, 4288010), (940, 2144005), (1175, 1715204), (2350, 857602), (4700, 428801)]