20198947062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{784547}}^1$

素因数の和:785172

約数の個数: 32

約数和(自身を含む): 46244397312

約数和(自身を除く): 26045450250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 25746, 784547, 1569094, 2353641, 4707282, 5491829, 10983658, 16475487, 32950974, 480927311, 961854622, 1442781933, 2885563866, 3366491177, 6732982354, 10099473531, 20198947062]

約数ペア:

[(1, 20198947062), (2, 10099473531), (3, 6732982354), (6, 3366491177), (7, 2885563866), (14, 1442781933), (21, 961854622), (42, 480927311), (613, 32950974), (1226, 16475487), (1839, 10983658), (3678, 5491829), (4291, 4707282), (8582, 2353641), (12873, 1569094), (25746, 784547)]