1020406534

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{8291}}^1$

素因数の和:8508

約数の個数: 32

約数和(自身を含む): 1791072000

約数和(自身を除く): 770665466

約数列:

[1, 2, 7, 14, 59, 118, 149, 298, 413, 826, 1043, 2086, 8291, 8791, 16582, 17582, 58037, 61537, 116074, 123074, 489169, 978338, 1235359, 2470718, 3424183, 6848366, 8647513, 17295026, 72886181, 145772362, 510203267, 1020406534]

約数ペア:

[(1, 1020406534), (2, 510203267), (7, 145772362), (14, 72886181), (59, 17295026), (118, 8647513), (149, 6848366), (298, 3424183), (413, 2470718), (826, 1235359), (1043, 978338), (2086, 489169), (8291, 123074), (8791, 116074), (16582, 61537), (17582, 58037)]