2017301762

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 3616704000

約数和(自身を除く): 1599402238

約数列:

[1, 2, 7, 14, 41, 82, 103, 149, 206, 229, 287, 298, 458, 574, 721, 1043, 1442, 1603, 2086, 3206, 4223, 6109, 8446, 9389, 12218, 15347, 18778, 23587, 29561, 30694, 34121, 42763, 47174, 59122, 65723, 68242, 85526, 107429, 131446, 165109, 214858, 238847, 330218, 477694, 629227, 967067, 1258454, 1398961, 1934134, 2797922, 3514463, 4404589, 6769469, 7028926, 8809178, 9792727, 13538938, 19585454, 24601241, 49202482, 144092983, 288185966, 1008650881, 2017301762]

約数ペア:

[(1, 2017301762), (2, 1008650881), (7, 288185966), (14, 144092983), (41, 49202482), (82, 24601241), (103, 19585454), (149, 13538938), (206, 9792727), (229, 8809178), (287, 7028926), (298, 6769469), (458, 4404589), (574, 3514463), (721, 2797922), (1043, 1934134), (1442, 1398961), (1603, 1258454), (2086, 967067), (3206, 629227), (4223, 477694), (6109, 330218), (8446, 238847), (9389, 214858), (12218, 165109), (15347, 131446), (18778, 107429), (23587, 85526), (29561, 68242), (30694, 65723), (34121, 59122), (42763, 47174)]