2019948606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{11681}}^1$

素因数の和:12441

約数の個数: 48

約数和(自身を含む): 4719995280

約数和(自身を除く): 2700046674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 739, 1478, 2217, 4434, 6651, 9607, 11681, 13302, 19214, 23362, 28821, 35043, 57642, 70086, 86463, 105129, 151853, 172926, 210258, 303706, 455559, 911118, 1366677, 2733354, 8632259, 17264518, 25896777, 51793554, 77690331, 112219367, 155380662, 224438734, 336658101, 673316202, 1009974303, 2019948606]

約数ペア:

[(1, 2019948606), (2, 1009974303), (3, 673316202), (6, 336658101), (9, 224438734), (13, 155380662), (18, 112219367), (26, 77690331), (39, 51793554), (78, 25896777), (117, 17264518), (234, 8632259), (739, 2733354), (1478, 1366677), (2217, 911118), (4434, 455559), (6651, 303706), (9607, 210258), (11681, 172926), (13302, 151853), (19214, 105129), (23362, 86463), (28821, 70086), (35043, 57642)]