20199509526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6087857}}^1$

素因数の和:6087948

約数の個数: 32

約数和(自身を含む): 46754749440

約数和(自身を除く): 26555239914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6087857, 12175714, 18263571, 36527142, 42614999, 85229998, 127844997, 255689994, 480940703, 961881406, 1442822109, 2885644218, 3366584921, 6733169842, 10099754763, 20199509526]

約数ペア:

[(1, 20199509526), (2, 10099754763), (3, 6733169842), (6, 3366584921), (7, 2885644218), (14, 1442822109), (21, 961881406), (42, 480940703), (79, 255689994), (158, 127844997), (237, 85229998), (474, 42614999), (553, 36527142), (1106, 18263571), (1659, 12175714), (3318, 6087857)]