20190931462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1\times {\mathrm{3463}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 33122380032

約数和(自身を除く): 12931448570

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 3347, 3463, 6694, 6926, 43511, 45019, 87022, 90038, 224249, 232021, 448498, 464042, 2915237, 3016273, 5830474, 6032546, 11590661, 23181322, 150678593, 301357186, 776574287, 1553148574, 10095465731, 20190931462]

約数ペア:

[(1, 20190931462), (2, 10095465731), (13, 1553148574), (26, 776574287), (67, 301357186), (134, 150678593), (871, 23181322), (1742, 11590661), (3347, 6032546), (3463, 5830474), (6694, 3016273), (6926, 2915237), (43511, 464042), (45019, 448498), (87022, 232021), (90038, 224249)]