1671396368

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1770547}}^1$

素因数の和:1770614

約数の個数: 20

約数和(自身を含む): 3293219280

約数和(自身を除く): 1621822912

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1770547, 3541094, 7082188, 14164376, 28328752, 104462273, 208924546, 417849092, 835698184, 1671396368]

約数ペア:

[(1, 1671396368), (2, 835698184), (4, 417849092), (8, 208924546), (16, 104462273), (59, 28328752), (118, 14164376), (236, 7082188), (472, 3541094), (944, 1770547)]