2016670776

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 5349888000

約数和(自身を除く): 3333217224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 199, 212, 248, 257, 318, 372, 398, 424, 514, 597, 636, 744, 771, 796, 1028, 1194, 1272, 1542, 1592, 1643, 2056, 2388, 3084, 3286, 4776, 4929, 6168, 6169, 6572, 7967, 9858, 10547, 12338, 13144, 13621, 15934, 18507, 19716, 21094, 23901, 24676, 27242, 31641, 31868, 37014, 39432, 40863, 42188, 47802, 49352, 51143, 54484, 63282, 63736, 74028, 81726, 84376, 95604, 102286, 108968, 126564, 148056, 153429, 163452, 191208, 204572, 253128, 306858, 326904, 326957, 409144, 422251, 613716, 653914, 844502, 980871, 1227432, 1266753, 1307828, 1585433, 1689004, 1961742, 2533506, 2615656, 2710579, 3170866, 3378008, 3923484, 4756299, 5067012, 5421158, 6341732, 7846968, 8131737, 9512598, 10134024, 10842316, 12683464, 16263474, 19025196, 21684632, 32526948, 38050392, 65053896, 84027949, 168055898, 252083847, 336111796, 504167694, 672223592, 1008335388, 2016670776]

約数ペア:

[(1, 2016670776), (2, 1008335388), (3, 672223592), (4, 504167694), (6, 336111796), (8, 252083847), (12, 168055898), (24, 84027949), (31, 65053896), (53, 38050392), (62, 32526948), (93, 21684632), (106, 19025196), (124, 16263474), (159, 12683464), (186, 10842316), (199, 10134024), (212, 9512598), (248, 8131737), (257, 7846968), (318, 6341732), (372, 5421158), (398, 5067012), (424, 4756299), (514, 3923484), (597, 3378008), (636, 3170866), (744, 2710579), (771, 2615656), (796, 2533506), (1028, 1961742), (1194, 1689004), (1272, 1585433), (1542, 1307828), (1592, 1266753), (1643, 1227432), (2056, 980871), (2388, 844502), (3084, 653914), (3286, 613716), (4776, 422251), (4929, 409144), (6168, 326957), (6169, 326904), (6572, 306858), (7967, 253128), (9858, 204572), (10547, 191208), (12338, 163452), (13144, 153429), (13621, 148056), (15934, 126564), (18507, 108968), (19716, 102286), (21094, 95604), (23901, 84376), (24676, 81726), (27242, 74028), (31641, 63736), (31868, 63282), (37014, 54484), (39432, 51143), (40863, 49352), (42188, 47802)]