2016452204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{12401}}^1$

素因数の和:12530

約数の個数: 48

約数和(自身を含む): 3937883040

約数和(自身を除く): 1921430836

約数列:

[1, 2, 4, 13, 26, 52, 53, 59, 106, 118, 212, 236, 689, 767, 1378, 1534, 2756, 3068, 3127, 6254, 12401, 12508, 24802, 40651, 49604, 81302, 161213, 162604, 322426, 644852, 657253, 731659, 1314506, 1463318, 2629012, 2926636, 8544289, 9511567, 17088578, 19023134, 34177156, 38046268, 38777927, 77555854, 155111708, 504113051, 1008226102, 2016452204]

約数ペア:

[(1, 2016452204), (2, 1008226102), (4, 504113051), (13, 155111708), (26, 77555854), (52, 38777927), (53, 38046268), (59, 34177156), (106, 19023134), (118, 17088578), (212, 9511567), (236, 8544289), (689, 2926636), (767, 2629012), (1378, 1463318), (1534, 1314506), (2756, 731659), (3068, 657253), (3127, 644852), (6254, 322426), (12401, 162604), (12508, 161213), (24802, 81302), (40651, 49604)]