201101310040

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26322161}}^1$

素因数の和:26322363

約数の個数: 32

約数和(自身を含む): 454846959360

約数和(自身を除く): 253745649320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 26322161, 52644322, 105288644, 131610805, 210577288, 263221610, 526443220, 1052886440, 5027532751, 10055065502, 20110131004, 25137663755, 40220262008, 50275327510, 100550655020, 201101310040]

約数ペア:

[(1, 201101310040), (2, 100550655020), (4, 50275327510), (5, 40220262008), (8, 25137663755), (10, 20110131004), (20, 10055065502), (40, 5027532751), (191, 1052886440), (382, 526443220), (764, 263221610), (955, 210577288), (1528, 131610805), (1910, 105288644), (3820, 52644322), (7640, 26322161)]