20348726134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{147073}}^1$

素因数の和:147436

約数の個数: 32

約数和(自身を含む): 35156568960

約数和(自身を除く): 14807842826

約数列:

[1, 2, 11, 19, 22, 38, 209, 331, 418, 662, 3641, 6289, 7282, 12578, 69179, 138358, 147073, 294146, 1617803, 2794387, 3235606, 5588774, 30738257, 48681163, 61476514, 97362326, 535492793, 924942097, 1070985586, 1849884194, 10174363067, 20348726134]

約数ペア:

[(1, 20348726134), (2, 10174363067), (11, 1849884194), (19, 1070985586), (22, 924942097), (38, 535492793), (209, 97362326), (331, 61476514), (418, 48681163), (662, 30738257), (3641, 5588774), (6289, 3235606), (7282, 2794387), (12578, 1617803), (69179, 294146), (138358, 147073)]