2030758938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5593

約数の個数: 80

約数和(自身を含む): 4928726880

約数和(自身を除く): 2897967942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 179, 234, 351, 358, 537, 702, 1053, 1074, 1611, 2106, 2327, 3222, 4654, 4833, 5387, 6981, 9666, 10774, 13962, 14499, 16161, 20943, 28998, 32322, 41886, 48483, 62829, 70031, 96966, 125658, 140062, 145449, 188487, 210093, 290898, 376974, 420186, 436347, 630279, 872694, 964273, 1260558, 1890837, 1928546, 2892819, 3781674, 5672511, 5785638, 8678457, 11345022, 12535549, 17356914, 25071098, 26035371, 37606647, 52070742, 75213294, 78106113, 112819941, 156212226, 225639882, 338459823, 676919646, 1015379469, 2030758938]

約数ペア:

[(1, 2030758938), (2, 1015379469), (3, 676919646), (6, 338459823), (9, 225639882), (13, 156212226), (18, 112819941), (26, 78106113), (27, 75213294), (39, 52070742), (54, 37606647), (78, 26035371), (81, 25071098), (117, 17356914), (162, 12535549), (179, 11345022), (234, 8678457), (351, 5785638), (358, 5672511), (537, 3781674), (702, 2892819), (1053, 1928546), (1074, 1890837), (1611, 1260558), (2106, 964273), (2327, 872694), (3222, 630279), (4654, 436347), (4833, 420186), (5387, 376974), (6981, 290898), (9666, 210093), (10774, 188487), (13962, 145449), (14499, 140062), (16161, 125658), (20943, 96966), (28998, 70031), (32322, 62829), (41886, 48483)]