2116734685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28591}}^1$

素因数の和:28693

約数の個数: 32

約数和(自身を含む): 2939715072

約数和(自身を除く): 822980387

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 871, 1105, 1139, 4355, 5695, 14807, 28591, 74035, 142955, 371683, 486047, 1858415, 1915597, 2430235, 6318611, 9577985, 24902761, 31593055, 32565149, 124513805, 162825745, 423346937, 2116734685]

約数ペア:

[(1, 2116734685), (5, 423346937), (13, 162825745), (17, 124513805), (65, 32565149), (67, 31593055), (85, 24902761), (221, 9577985), (335, 6318611), (871, 2430235), (1105, 1915597), (1139, 1858415), (4355, 486047), (5695, 371683), (14807, 142955), (28591, 74035)]