20163916923

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4613113}}^1$

素因数の和:4613194

約数の個数: 16

約数和(自身を含む): 28342972416

約数和(自身を除く): 8179055493

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 4613113, 13839339, 143006503, 216816311, 429019509, 650448933, 6721305641, 20163916923]

約数ペア:

[(1, 20163916923), (3, 6721305641), (31, 650448933), (47, 429019509), (93, 216816311), (141, 143006503), (1457, 13839339), (4371, 4613113)]