2117756810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{958261}}^1$

素因数の和:958298

約数の個数: 32

約数和(自身を含む): 4346676432

約数和(自身を除く): 2228919622

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 958261, 1916522, 4791305, 9582610, 12457393, 16290437, 24914786, 32580874, 62286965, 81452185, 124573930, 162904370, 211775681, 423551362, 1058878405, 2117756810]

約数ペア:

[(1, 2117756810), (2, 1058878405), (5, 423551362), (10, 211775681), (13, 162904370), (17, 124573930), (26, 81452185), (34, 62286965), (65, 32580874), (85, 24914786), (130, 16290437), (170, 12457393), (221, 9582610), (442, 4791305), (1105, 1916522), (2210, 958261)]