20023648614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{347959}}^1$

素因数の和:348129

約数の個数: 48

約数和(自身を含む): 45596678400

約数和(自身を除く): 25573029786

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1251, 2502, 3197, 6394, 9591, 19182, 28773, 57546, 347959, 695918, 1043877, 2087754, 3131631, 6263262, 8003057, 16006114, 24009171, 48018342, 48366301, 72027513, 96732602, 144055026, 145098903, 290197806, 435296709, 870593418, 1112424923, 2224849846, 3337274769, 6674549538, 10011824307, 20023648614]

約数ペア:

[(1, 20023648614), (2, 10011824307), (3, 6674549538), (6, 3337274769), (9, 2224849846), (18, 1112424923), (23, 870593418), (46, 435296709), (69, 290197806), (138, 145098903), (139, 144055026), (207, 96732602), (278, 72027513), (414, 48366301), (417, 48018342), (834, 24009171), (1251, 16006114), (2502, 8003057), (3197, 6263262), (6394, 3131631), (9591, 2087754), (19182, 1043877), (28773, 695918), (57546, 347959)]