2016287595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{104933}}^1$

素因数の和:105012

約数の個数: 48

約数和(自身を含む): 4059686592

約数和(自身を除く): 2043398997

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 104933, 314799, 524665, 734531, 944397, 1573995, 2203593, 3672655, 4721985, 6400913, 6610779, 11017965, 19202739, 32004565, 33053895, 44806391, 57608217, 96013695, 134419173, 224031955, 288041085, 403257519, 672095865, 2016287595]

約数ペア:

[(1, 2016287595), (3, 672095865), (5, 403257519), (7, 288041085), (9, 224031955), (15, 134419173), (21, 96013695), (35, 57608217), (45, 44806391), (61, 33053895), (63, 32004565), (105, 19202739), (183, 11017965), (305, 6610779), (315, 6400913), (427, 4721985), (549, 3672655), (915, 2203593), (1281, 1573995), (2135, 944397), (2745, 734531), (3843, 524665), (6405, 314799), (19215, 104933)]