2030184

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 6149220

約数和(自身を除く): 4119036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 241, 312, 324, 351, 468, 482, 648, 702, 723, 936, 964, 1053, 1404, 1446, 1928, 2106, 2169, 2808, 2892, 3133, 4212, 4338, 5784, 6266, 6507, 8424, 8676, 9399, 12532, 13014, 17352, 18798, 19521, 25064, 26028, 28197, 37596, 39042, 52056, 56394, 75192, 78084, 84591, 112788, 156168, 169182, 225576, 253773, 338364, 507546, 676728, 1015092, 2030184]

約数ペア:

[(1, 2030184), (2, 1015092), (3, 676728), (4, 507546), (6, 338364), (8, 253773), (9, 225576), (12, 169182), (13, 156168), (18, 112788), (24, 84591), (26, 78084), (27, 75192), (36, 56394), (39, 52056), (52, 39042), (54, 37596), (72, 28197), (78, 26028), (81, 25064), (104, 19521), (108, 18798), (117, 17352), (156, 13014), (162, 12532), (216, 9399), (234, 8676), (241, 8424), (312, 6507), (324, 6266), (351, 5784), (468, 4338), (482, 4212), (648, 3133), (702, 2892), (723, 2808), (936, 2169), (964, 2106), (1053, 1928), (1404, 1446)]