2017841605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{62969}}^1$

素因数の和:63033

約数の個数: 32

約数和(自身を含む): 2856319200

約数和(自身を除く): 838477595

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 6409, 32045, 62969, 314845, 818597, 1070473, 1826101, 4092985, 5352365, 9130505, 13916149, 23739313, 31043717, 69580745, 118696565, 155218585, 403568321, 2017841605]

約数ペア:

[(1, 2017841605), (5, 403568321), (13, 155218585), (17, 118696565), (29, 69580745), (65, 31043717), (85, 23739313), (145, 13916149), (221, 9130505), (377, 5352365), (493, 4092985), (1105, 1826101), (1885, 1070473), (2465, 818597), (6409, 314845), (32045, 62969)]