2011323232

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6563}}^1$

素因数の和:6791

約数の個数: 48

約数和(自身を含む): 4050959472

約数和(自身を除く): 2039636240

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 157, 244, 314, 488, 628, 976, 1256, 1952, 2512, 5024, 6563, 9577, 13126, 19154, 26252, 38308, 52504, 76616, 105008, 153232, 210016, 306464, 400343, 800686, 1030391, 1601372, 2060782, 3202744, 4121564, 6405488, 8243128, 12810976, 16486256, 32972512, 62853851, 125707702, 251415404, 502830808, 1005661616, 2011323232]

約数ペア:

[(1, 2011323232), (2, 1005661616), (4, 502830808), (8, 251415404), (16, 125707702), (32, 62853851), (61, 32972512), (122, 16486256), (157, 12810976), (244, 8243128), (314, 6405488), (488, 4121564), (628, 3202744), (976, 2060782), (1256, 1601372), (1952, 1030391), (2512, 800686), (5024, 400343), (6563, 306464), (9577, 210016), (13126, 153232), (19154, 105008), (26252, 76616), (38308, 52504)]