2019538086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{460451}}^1$

素因数の和:460516

約数の個数: 32

約数和(自身を含む): 4376135808

約数和(自身を除く): 2356597722

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 460451, 920902, 1381353, 2762706, 7827667, 15655334, 19799393, 23483001, 39598786, 46966002, 59398179, 118796358, 336589681, 673179362, 1009769043, 2019538086]

約数ペア:

[(1, 2019538086), (2, 1009769043), (3, 673179362), (6, 336589681), (17, 118796358), (34, 59398179), (43, 46966002), (51, 39598786), (86, 23483001), (102, 19799393), (129, 15655334), (258, 7827667), (731, 2762706), (1462, 1381353), (2193, 920902), (4386, 460451)]