2078930174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 3318084000

約数和(自身を除く): 1239153826

約数列:

[1, 2, 37, 41, 74, 82, 89, 178, 1517, 3034, 3293, 3649, 6586, 7298, 7699, 15398, 135013, 270026, 284863, 315659, 569726, 631318, 685211, 1370422, 11679383, 23358766, 25352807, 28093651, 50705614, 56187302, 1039465087, 2078930174]

約数ペア:

[(1, 2078930174), (2, 1039465087), (37, 56187302), (41, 50705614), (74, 28093651), (82, 25352807), (89, 23358766), (178, 11679383), (1517, 1370422), (3034, 685211), (3293, 631318), (3649, 569726), (6586, 315659), (7298, 284863), (7699, 270026), (15398, 135013)]