20083266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8423

約数の個数: 48

約数和(自身を含む): 52353600

約数和(自身を除く): 32270334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8389, 16778, 25167, 50334, 58723, 75501, 117446, 151002, 159391, 176169, 318782, 352338, 478173, 528507, 956346, 1057014, 1115737, 1434519, 2231474, 2869038, 3347211, 6694422, 10041633, 20083266]

約数ペア:

[(1, 20083266), (2, 10041633), (3, 6694422), (6, 3347211), (7, 2869038), (9, 2231474), (14, 1434519), (18, 1115737), (19, 1057014), (21, 956346), (38, 528507), (42, 478173), (57, 352338), (63, 318782), (114, 176169), (126, 159391), (133, 151002), (171, 117446), (266, 75501), (342, 58723), (399, 50334), (798, 25167), (1197, 16778), (2394, 8389)]