2037211915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 2625333120

約数和(自身を除く): 588121205

約数列:

[1, 5, 17, 85, 101, 359, 505, 661, 1717, 1795, 3305, 6103, 8585, 11237, 30515, 36259, 56185, 66761, 181295, 237299, 333805, 616403, 1134937, 1186495, 3082015, 4034083, 5674685, 20170415, 23967199, 119835995, 407442383, 2037211915]

約数ペア:

[(1, 2037211915), (5, 407442383), (17, 119835995), (85, 23967199), (101, 20170415), (359, 5674685), (505, 4034083), (661, 3082015), (1717, 1186495), (1795, 1134937), (3305, 616403), (6103, 333805), (8585, 237299), (11237, 181295), (30515, 66761), (36259, 56185)]