2012080876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{22721}}^1$

素因数の和:22882

約数の個数: 36

約数和(自身を含む): 3842108424

約数和(自身を除く): 1830027548

約数列:

[1, 2, 4, 13, 26, 52, 131, 169, 262, 338, 524, 676, 1703, 3406, 6812, 22139, 22721, 44278, 45442, 88556, 90884, 295373, 590746, 1181492, 2976451, 3839849, 5952902, 7679698, 11905804, 15359396, 38693863, 77387726, 154775452, 503020219, 1006040438, 2012080876]

約数ペア:

[(1, 2012080876), (2, 1006040438), (4, 503020219), (13, 154775452), (26, 77387726), (52, 38693863), (131, 15359396), (169, 11905804), (262, 7679698), (338, 5952902), (524, 3839849), (676, 2976451), (1703, 1181492), (3406, 590746), (6812, 295373), (22139, 90884), (22721, 88556), (44278, 45442)]