19052290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 17235710

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 1499, 2542, 2998, 6355, 7495, 12710, 14990, 46469, 61459, 92938, 122918, 232345, 307295, 464690, 614590, 1905229, 3810458, 9526145, 19052290]

約数ペア:

[(1, 19052290), (2, 9526145), (5, 3810458), (10, 1905229), (31, 614590), (41, 464690), (62, 307295), (82, 232345), (155, 122918), (205, 92938), (310, 61459), (410, 46469), (1271, 14990), (1499, 12710), (2542, 7495), (2998, 6355)]