2028162546

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{499}}^1\times {\mathrm{647}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 4422600000

約数和(自身を除く): 2394437454

約数列:

[1, 2, 3, 6, 9, 18, 349, 499, 647, 698, 998, 1047, 1294, 1497, 1941, 2094, 2994, 3141, 3882, 4491, 5823, 6282, 8982, 11646, 174151, 225803, 322853, 348302, 451606, 522453, 645706, 677409, 968559, 1044906, 1354818, 1567359, 1937118, 2032227, 2905677, 3134718, 4064454, 5811354, 112675697, 225351394, 338027091, 676054182, 1014081273, 2028162546]

約数ペア:

[(1, 2028162546), (2, 1014081273), (3, 676054182), (6, 338027091), (9, 225351394), (18, 112675697), (349, 5811354), (499, 4064454), (647, 3134718), (698, 2905677), (998, 2032227), (1047, 1937118), (1294, 1567359), (1497, 1354818), (1941, 1044906), (2094, 968559), (2994, 677409), (3141, 645706), (3882, 522453), (4491, 451606), (5823, 348302), (6282, 322853), (8982, 225803), (11646, 174151)]