2080342666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 3532636800

約数和(自身を除く): 1452294134

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 139, 278, 353, 493, 706, 731, 986, 1247, 1462, 2363, 2494, 4031, 4726, 5977, 6001, 8062, 10237, 11954, 12002, 15179, 20474, 21199, 30358, 42398, 49067, 68527, 98134, 101609, 137054, 173333, 174029, 203218, 258043, 346666, 348058, 440191, 516086, 834139, 880382, 1422943, 1668278, 2109881, 2845886, 2946661, 4219762, 5893322, 7483247, 14966494, 24190031, 35867977, 48380062, 61186549, 71735954, 122373098, 1040171333, 2080342666]

約数ペア:

[(1, 2080342666), (2, 1040171333), (17, 122373098), (29, 71735954), (34, 61186549), (43, 48380062), (58, 35867977), (86, 24190031), (139, 14966494), (278, 7483247), (353, 5893322), (493, 4219762), (706, 2946661), (731, 2845886), (986, 2109881), (1247, 1668278), (1462, 1422943), (2363, 880382), (2494, 834139), (4031, 516086), (4726, 440191), (5977, 348058), (6001, 346666), (8062, 258043), (10237, 203218), (11954, 174029), (12002, 173333), (15179, 137054), (20474, 101609), (21199, 98134), (30358, 68527), (42398, 49067)]