1952630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1848970

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 239, 430, 478, 817, 1195, 1634, 2390, 4085, 4541, 8170, 9082, 10277, 20554, 22705, 45410, 51385, 102770, 195263, 390526, 976315, 1952630]

約数ペア:

[(1, 1952630), (2, 976315), (5, 390526), (10, 195263), (19, 102770), (38, 51385), (43, 45410), (86, 22705), (95, 20554), (190, 10277), (215, 9082), (239, 8170), (430, 4541), (478, 4085), (817, 2390), (1195, 1634)]