2021008538332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4245816257}}^1$

素因数の和:4245816285

約数の個数: 24

約数和(自身を含む): 4279782788064

約数和(自身を除く): 2258774249732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4245816257, 8491632514, 16983265028, 29720713799, 59441427598, 72178876369, 118882855196, 144357752738, 288715505476, 505252134583, 1010504269166, 2021008538332]

約数ペア:

[(1, 2021008538332), (2, 1010504269166), (4, 505252134583), (7, 288715505476), (14, 144357752738), (17, 118882855196), (28, 72178876369), (34, 59441427598), (68, 29720713799), (119, 16983265028), (238, 8491632514), (476, 4245816257)]