11778870868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{13763}}^1\times {\mathrm{11261}}^1$

素因数の和:25047

約数の個数: 24

約数和(自身を含む): 21701423520

約数和(自身を除く): 9922552652

約数列:

[1, 2, 4, 19, 38, 76, 11261, 13763, 22522, 27526, 45044, 55052, 213959, 261497, 427918, 522994, 855836, 1045988, 154985143, 309970286, 619940572, 2944717717, 5889435434, 11778870868]

約数ペア:

[(1, 11778870868), (2, 5889435434), (4, 2944717717), (19, 619940572), (38, 309970286), (76, 154985143), (11261, 1045988), (13763, 855836), (22522, 522994), (27526, 427918), (45044, 261497), (55052, 213959)]