2050803

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 3182400

約数和(自身を除く): 1131597

約数列:

[1, 3, 9, 19, 57, 67, 171, 179, 201, 537, 603, 1273, 1611, 3401, 3819, 10203, 11457, 11993, 30609, 35979, 107937, 227867, 683601, 2050803]

約数ペア:

[(1, 2050803), (3, 683601), (9, 227867), (19, 107937), (57, 35979), (67, 30609), (171, 11993), (179, 11457), (201, 10203), (537, 3819), (603, 3401), (1273, 1611)]