1569772010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{4273}}^1$

素因数の和:6458

約数の個数: 32

約数和(自身を含む): 2993885712

約数和(自身を除く): 1424113702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2161, 4273, 4322, 8546, 10805, 21365, 21610, 36737, 42730, 72641, 73474, 145282, 183685, 363205, 367370, 726410, 9233953, 18467906, 46169765, 92339530, 156977201, 313954402, 784886005, 1569772010]

約数ペア:

[(1, 1569772010), (2, 784886005), (5, 313954402), (10, 156977201), (17, 92339530), (34, 46169765), (85, 18467906), (170, 9233953), (2161, 726410), (4273, 367370), (4322, 363205), (8546, 183685), (10805, 145282), (21365, 73474), (21610, 72641), (36737, 42730)]