9997803862

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{2131}}^1\times {\mathrm{2441}}^1$

素因数の和:4636

約数の個数: 24

約数和(自身を含む): 15509698776

約数和(自身を除く): 5511894914

約数列:

[1, 2, 31, 62, 961, 1922, 2131, 2441, 4262, 4882, 66061, 75671, 132122, 151342, 2047891, 2345801, 4095782, 4691602, 5201771, 10403542, 161254901, 322509802, 4998901931, 9997803862]

約数ペア:

[(1, 9997803862), (2, 4998901931), (31, 322509802), (62, 161254901), (961, 10403542), (1922, 5201771), (2131, 4691602), (2441, 4095782), (4262, 2345801), (4882, 2047891), (66061, 151342), (75671, 132122)]