20189030535

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1433371}}^1$

素因数の和:1433695

約数の個数: 24

約数和(自身を含む): 35106147024

約数和(自身を除く): 14917116489

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 14085, 1433371, 4300113, 7166855, 12900339, 21500565, 64501695, 448645123, 1345935369, 2243225615, 4037806107, 6729676845, 20189030535]

約数ペア:

[(1, 20189030535), (3, 6729676845), (5, 4037806107), (9, 2243225615), (15, 1345935369), (45, 448645123), (313, 64501695), (939, 21500565), (1565, 12900339), (2817, 7166855), (4695, 4300113), (14085, 1433371)]