20258524650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1484141}}^1$

素因数の和:1484176

約数の個数: 96

約数和(自身を含む): 61835292288

約数和(自身を除く): 41576767638

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 1484141, 2968282, 4452423, 7420705, 8904846, 10388987, 14841410, 19293833, 20777974, 22262115, 31166961, 37103525, 38587666, 44524230, 51944935, 57881499, 62333922, 74207050, 96469165, 103889870, 111310575, 115762998, 135056831, 155834805, 192938330, 222621150, 259724675, 270113662, 289407495, 311669610, 405170493, 482345825, 519449350, 578814990, 675284155, 779174025, 810340986, 964691650, 1350568310, 1447037475, 1558348050, 2025852465, 2894074950, 3376420775, 4051704930, 6752841550, 10129262325, 20258524650]

約数ペア:

[(1, 20258524650), (2, 10129262325), (3, 6752841550), (5, 4051704930), (6, 3376420775), (7, 2894074950), (10, 2025852465), (13, 1558348050), (14, 1447037475), (15, 1350568310), (21, 964691650), (25, 810340986), (26, 779174025), (30, 675284155), (35, 578814990), (39, 519449350), (42, 482345825), (50, 405170493), (65, 311669610), (70, 289407495), (75, 270113662), (78, 259724675), (91, 222621150), (105, 192938330), (130, 155834805), (150, 135056831), (175, 115762998), (182, 111310575), (195, 103889870), (210, 96469165), (273, 74207050), (325, 62333922), (350, 57881499), (390, 51944935), (455, 44524230), (525, 38587666), (546, 37103525), (650, 31166961), (910, 22262115), (975, 20777974), (1050, 19293833), (1365, 14841410), (1950, 10388987), (2275, 8904846), (2730, 7420705), (4550, 4452423), (6825, 2968282), (13650, 1484141)]