20853050496

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{427597}}^1$

素因数の和:427741

約数の個数: 64

約数和(自身を含む): 55827194880

約数和(自身を除く): 34974144384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 24384, 48768, 427597, 855194, 1282791, 1710388, 2565582, 3420776, 5131164, 6841552, 10262328, 13683104, 20524656, 27366208, 41049312, 54304819, 54732416, 82098624, 108609638, 162914457, 164197248, 217219276, 325828914, 434438552, 651657828, 868877104, 1303315656, 1737754208, 2606631312, 3475508416, 5213262624, 6951016832, 10426525248, 20853050496]

約数ペア:

[(1, 20853050496), (2, 10426525248), (3, 6951016832), (4, 5213262624), (6, 3475508416), (8, 2606631312), (12, 1737754208), (16, 1303315656), (24, 868877104), (32, 651657828), (48, 434438552), (64, 325828914), (96, 217219276), (127, 164197248), (128, 162914457), (192, 108609638), (254, 82098624), (381, 54732416), (384, 54304819), (508, 41049312), (762, 27366208), (1016, 20524656), (1524, 13683104), (2032, 10262328), (3048, 6841552), (4064, 5131164), (6096, 3420776), (8128, 2565582), (12192, 1710388), (16256, 1282791), (24384, 855194), (48768, 427597)]