2839457679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{5167}}^1$

素因数の和:5531

約数の個数: 32

約数和(自身を含む): 4127784960

約数和(自身を除く): 1288327281

約数列:

[1, 3, 19, 31, 57, 93, 311, 589, 933, 1767, 5167, 5909, 9641, 15501, 17727, 28923, 98173, 160177, 183179, 294519, 480531, 549537, 1606937, 3043363, 4820811, 9130089, 30531803, 49815047, 91595409, 149445141, 946485893, 2839457679]

約数ペア:

[(1, 2839457679), (3, 946485893), (19, 149445141), (31, 91595409), (57, 49815047), (93, 30531803), (311, 9130089), (589, 4820811), (933, 3043363), (1767, 1606937), (5167, 549537), (5909, 480531), (9641, 294519), (15501, 183179), (17727, 160177), (28923, 98173)]