2017198368

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{36671}}^1$

素因数の和:36878

約数の個数: 72

約数和(自身を含む): 5766598656

約数和(自身を除く): 3749400288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 9168, 13752, 18336, 27504, 36671, 55008, 73342, 110013, 146684, 220026, 293368, 330039, 440052, 586736, 660078, 880104, 1173472, 1320156, 1760208, 2640312, 3520416, 5280624, 7004161, 10561248, 14008322, 21012483, 28016644, 42024966, 56033288, 63037449, 84049932, 112066576, 126074898, 168099864, 224133152, 252149796, 336199728, 504299592, 672399456, 1008599184, 2017198368]

約数ペア:

[(1, 2017198368), (2, 1008599184), (3, 672399456), (4, 504299592), (6, 336199728), (8, 252149796), (9, 224133152), (12, 168099864), (16, 126074898), (18, 112066576), (24, 84049932), (32, 63037449), (36, 56033288), (48, 42024966), (72, 28016644), (96, 21012483), (144, 14008322), (191, 10561248), (288, 7004161), (382, 5280624), (573, 3520416), (764, 2640312), (1146, 1760208), (1528, 1320156), (1719, 1173472), (2292, 880104), (3056, 660078), (3438, 586736), (4584, 440052), (6112, 330039), (6876, 293368), (9168, 220026), (13752, 146684), (18336, 110013), (27504, 73342), (36671, 55008)]