20233052868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{572137}}^1$

素因数の和:572572

約数の個数: 48

約数和(自身を含む): 54083060864

約数和(自身を除く): 33850007996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 17682, 35364, 572137, 1144274, 1716411, 2288548, 3432822, 4004959, 6865644, 8009918, 12014877, 16019836, 24029754, 48059508, 240869677, 481739354, 722609031, 963478708, 1445218062, 1686087739, 2890436124, 3372175478, 5058263217, 6744350956, 10116526434, 20233052868]

約数ペア:

[(1, 20233052868), (2, 10116526434), (3, 6744350956), (4, 5058263217), (6, 3372175478), (7, 2890436124), (12, 1686087739), (14, 1445218062), (21, 963478708), (28, 722609031), (42, 481739354), (84, 240869677), (421, 48059508), (842, 24029754), (1263, 16019836), (1684, 12014877), (2526, 8009918), (2947, 6865644), (5052, 4004959), (5894, 3432822), (8841, 2288548), (11788, 1716411), (17682, 1144274), (35364, 572137)]