2015449044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557987}}^1$

素因数の和:558044

約数の個数: 48

約数和(自身を含む): 5499529728

約数和(自身を除く): 3484080684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 557987, 1115974, 1673961, 2231948, 3347922, 3905909, 6695844, 7811818, 11717727, 15623636, 23435454, 23993441, 46870908, 47986882, 71980323, 95973764, 143960646, 167954087, 287921292, 335908174, 503862261, 671816348, 1007724522, 2015449044]

約数ペア:

[(1, 2015449044), (2, 1007724522), (3, 671816348), (4, 503862261), (6, 335908174), (7, 287921292), (12, 167954087), (14, 143960646), (21, 95973764), (28, 71980323), (42, 47986882), (43, 46870908), (84, 23993441), (86, 23435454), (129, 15623636), (172, 11717727), (258, 7811818), (301, 6695844), (516, 3905909), (602, 3347922), (903, 2231948), (1204, 1673961), (1806, 1115974), (3612, 557987)]