20233670808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{43789}}^1$

素因数の和:45292

約数の個数: 64

約数和(自身を含む): 54513295200

約数和(自身を除く): 34279624392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1481, 2962, 4443, 5924, 8886, 11848, 17772, 19253, 35544, 38506, 43789, 57759, 77012, 87578, 115518, 131367, 154024, 175156, 231036, 262734, 350312, 462072, 525468, 569257, 1050936, 1138514, 1707771, 2277028, 3415542, 4554056, 6831084, 13662168, 64851509, 129703018, 194554527, 259406036, 389109054, 518812072, 778218108, 843069617, 1556436216, 1686139234, 2529208851, 3372278468, 5058417702, 6744556936, 10116835404, 20233670808]

約数ペア:

[(1, 20233670808), (2, 10116835404), (3, 6744556936), (4, 5058417702), (6, 3372278468), (8, 2529208851), (12, 1686139234), (13, 1556436216), (24, 843069617), (26, 778218108), (39, 518812072), (52, 389109054), (78, 259406036), (104, 194554527), (156, 129703018), (312, 64851509), (1481, 13662168), (2962, 6831084), (4443, 4554056), (5924, 3415542), (8886, 2277028), (11848, 1707771), (17772, 1138514), (19253, 1050936), (35544, 569257), (38506, 525468), (43789, 462072), (57759, 350312), (77012, 262734), (87578, 231036), (115518, 175156), (131367, 154024)]