2018092923

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{153269}}^1$

素因数の和:153312

約数の個数: 48

約数和(自身を含む): 3825619200

約数和(自身を除く): 1807526277

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 153269, 459807, 1072883, 1379421, 1685959, 2912111, 3218649, 5057877, 8736333, 9655947, 11801713, 15173631, 20384777, 26208999, 32033221, 35405139, 61154331, 96099663, 106215417, 183462993, 224232547, 288298989, 672697641, 2018092923]

約数ペア:

[(1, 2018092923), (3, 672697641), (7, 288298989), (9, 224232547), (11, 183462993), (19, 106215417), (21, 96099663), (33, 61154331), (57, 35405139), (63, 32033221), (77, 26208999), (99, 20384777), (133, 15173631), (171, 11801713), (209, 9655947), (231, 8736333), (399, 5057877), (627, 3218649), (693, 2912111), (1197, 1685959), (1463, 1379421), (1881, 1072883), (4389, 459807), (13167, 153269)]