20042705664

素因数分解:

$2^8\times 3^3\times {\mathrm{2899697}}^1$

素因数の和:2899722

約数の個数: 72

約数和(自身を含む): 59269827120

約数和(自身を除く): 39227121456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 2899697, 5799394, 8699091, 11598788, 17398182, 23197576, 26097273, 34796364, 46395152, 52194546, 69592728, 78291819, 92790304, 104389092, 139185456, 156583638, 185580608, 208778184, 278370912, 313167276, 371161216, 417556368, 556741824, 626334552, 742322432, 835112736, 1113483648, 1252669104, 1670225472, 2226967296, 2505338208, 3340450944, 5010676416, 6680901888, 10021352832, 20042705664]

約数ペア:

[(1, 20042705664), (2, 10021352832), (3, 6680901888), (4, 5010676416), (6, 3340450944), (8, 2505338208), (9, 2226967296), (12, 1670225472), (16, 1252669104), (18, 1113483648), (24, 835112736), (27, 742322432), (32, 626334552), (36, 556741824), (48, 417556368), (54, 371161216), (64, 313167276), (72, 278370912), (96, 208778184), (108, 185580608), (128, 156583638), (144, 139185456), (192, 104389092), (216, 92790304), (256, 78291819), (288, 69592728), (384, 52194546), (432, 46395152), (576, 34796364), (768, 26097273), (864, 23197576), (1152, 17398182), (1728, 11598788), (2304, 8699091), (3456, 5799394), (6912, 2899697)]