2016111699

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 3365169600

約数和(自身を除く): 1349057901

約数列:

[1, 3, 7, 9, 21, 63, 149, 397, 447, 541, 1043, 1191, 1341, 1623, 2779, 3129, 3573, 3787, 4869, 8337, 9387, 11361, 25011, 34083, 59153, 80609, 177459, 214777, 241827, 414071, 532377, 564263, 644331, 725481, 1242213, 1503439, 1692789, 1932993, 3726639, 4510317, 5078367, 13530951, 32001773, 96005319, 224012411, 288015957, 672037233, 2016111699]

約数ペア:

[(1, 2016111699), (3, 672037233), (7, 288015957), (9, 224012411), (21, 96005319), (63, 32001773), (149, 13530951), (397, 5078367), (447, 4510317), (541, 3726639), (1043, 1932993), (1191, 1692789), (1341, 1503439), (1623, 1242213), (2779, 725481), (3129, 644331), (3573, 564263), (3787, 532377), (4869, 414071), (8337, 241827), (9387, 214777), (11361, 177459), (25011, 80609), (34083, 59153)]