2021649289024

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1486297}}^1$

素因数の和:1486763

約数の個数: 56

約数和(自身を含む): 4097598736968

約数和(自身を除く): 2075949447944

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 401, 424, 802, 848, 1604, 1696, 3208, 3392, 6416, 12832, 21253, 25664, 42506, 85012, 170024, 340048, 680096, 1360192, 1486297, 2972594, 5945188, 11890376, 23780752, 47561504, 78773741, 95123008, 157547482, 315094964, 596005097, 630189928, 1192010194, 1260379856, 2384020388, 2520759712, 4768040776, 5041519424, 9536081552, 19072163104, 31588270141, 38144326208, 63176540282, 126353080564, 252706161128, 505412322256, 1010824644512, 2021649289024]

約数ペア:

[(1, 2021649289024), (2, 1010824644512), (4, 505412322256), (8, 252706161128), (16, 126353080564), (32, 63176540282), (53, 38144326208), (64, 31588270141), (106, 19072163104), (212, 9536081552), (401, 5041519424), (424, 4768040776), (802, 2520759712), (848, 2384020388), (1604, 1260379856), (1696, 1192010194), (3208, 630189928), (3392, 596005097), (6416, 315094964), (12832, 157547482), (21253, 95123008), (25664, 78773741), (42506, 47561504), (85012, 23780752), (170024, 11890376), (340048, 5945188), (680096, 2972594), (1360192, 1486297)]