2019085852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{13381}}^1$

素因数の和:13726

約数の個数: 48

約数和(自身を含む): 4289519808

約数和(自身を除く): 2270433956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 317, 476, 634, 1268, 2219, 4438, 5389, 8876, 10778, 13381, 21556, 26762, 37723, 53524, 75446, 93667, 150892, 187334, 227477, 374668, 454954, 909908, 1592339, 3184678, 4241777, 6369356, 8483554, 16967108, 29692439, 59384878, 72110209, 118769756, 144220418, 288440836, 504771463, 1009542926, 2019085852]

約数ペア:

[(1, 2019085852), (2, 1009542926), (4, 504771463), (7, 288440836), (14, 144220418), (17, 118769756), (28, 72110209), (34, 59384878), (68, 29692439), (119, 16967108), (238, 8483554), (317, 6369356), (476, 4241777), (634, 3184678), (1268, 1592339), (2219, 909908), (4438, 454954), (5389, 374668), (8876, 227477), (10778, 187334), (13381, 150892), (21556, 93667), (26762, 75446), (37723, 53524)]