2019686916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{58057}}^1$

素因数の和:58300

約数の個数: 48

約数和(自身を含む): 5097956864

約数和(自身を除く): 3078269948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 5798, 8697, 11596, 17394, 34788, 58057, 116114, 174171, 232228, 348342, 696684, 754741, 1509482, 2264223, 3018964, 4528446, 9056892, 12946711, 25893422, 38840133, 51786844, 77680266, 155360532, 168307243, 336614486, 504921729, 673228972, 1009843458, 2019686916]

約数ペア:

[(1, 2019686916), (2, 1009843458), (3, 673228972), (4, 504921729), (6, 336614486), (12, 168307243), (13, 155360532), (26, 77680266), (39, 51786844), (52, 38840133), (78, 25893422), (156, 12946711), (223, 9056892), (446, 4528446), (669, 3018964), (892, 2264223), (1338, 1509482), (2676, 754741), (2899, 696684), (5798, 348342), (8697, 232228), (11596, 174171), (17394, 116114), (34788, 58057)]