20162977362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1049827}}^1$

素因数の和:1049943

約数の個数: 48

約数和(自身を含む): 48149311392

約数和(自身を除く): 27986334030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 9603, 19206, 1049827, 2099654, 3149481, 6298962, 9448443, 11548097, 18896886, 23096194, 34644291, 69288582, 101833219, 103932873, 203666438, 207865746, 305499657, 610999314, 916498971, 1120165409, 1832997942, 2240330818, 3360496227, 6720992454, 10081488681, 20162977362]

約数ペア:

[(1, 20162977362), (2, 10081488681), (3, 6720992454), (6, 3360496227), (9, 2240330818), (11, 1832997942), (18, 1120165409), (22, 916498971), (33, 610999314), (66, 305499657), (97, 207865746), (99, 203666438), (194, 103932873), (198, 101833219), (291, 69288582), (582, 34644291), (873, 23096194), (1067, 18896886), (1746, 11548097), (2134, 9448443), (3201, 6298962), (6402, 3149481), (9603, 2099654), (19206, 1049827)]