20199071022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1\times {\mathrm{31159}}^1$

素因数の和:39488

約数の個数: 32

約数和(自身を含む): 43512322560

約数和(自身を除く): 23313251538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8311, 16622, 24933, 31159, 49866, 62318, 93477, 108043, 186954, 216086, 324129, 405067, 648258, 810134, 1215201, 2430402, 258962449, 517924898, 776887347, 1553774694, 3366511837, 6733023674, 10099535511, 20199071022]

約数ペア:

[(1, 20199071022), (2, 10099535511), (3, 6733023674), (6, 3366511837), (13, 1553774694), (26, 776887347), (39, 517924898), (78, 258962449), (8311, 2430402), (16622, 1215201), (24933, 810134), (31159, 648258), (49866, 405067), (62318, 324129), (93477, 216086), (108043, 186954)]