2015537796

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{434009}}^1$

素因数の和:434065

約数の個数: 48

約数和(自身を含む): 5347003200

約数和(自身を除く): 3331465404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 434009, 868018, 1302027, 1736036, 2604054, 3906081, 5208108, 7812162, 11718243, 15624324, 18662387, 23436486, 37324774, 46872972, 55987161, 74649548, 111974322, 167961483, 223948644, 335922966, 503884449, 671845932, 1007768898, 2015537796]

約数ペア:

[(1, 2015537796), (2, 1007768898), (3, 671845932), (4, 503884449), (6, 335922966), (9, 223948644), (12, 167961483), (18, 111974322), (27, 74649548), (36, 55987161), (43, 46872972), (54, 37324774), (86, 23436486), (108, 18662387), (129, 15624324), (172, 11718243), (258, 7812162), (387, 5208108), (516, 3906081), (774, 2604054), (1161, 1736036), (1548, 1302027), (2322, 868018), (4644, 434009)]