2016281580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{10433}}^1$

素因数の和:13666

約数の個数: 48

約数和(自身を含む): 5647882464

約数和(自身を除く): 3631600884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3221, 6442, 9663, 10433, 12884, 16105, 19326, 20866, 31299, 32210, 38652, 41732, 48315, 52165, 62598, 64420, 96630, 104330, 125196, 156495, 193260, 208660, 312990, 625980, 33604693, 67209386, 100814079, 134418772, 168023465, 201628158, 336046930, 403256316, 504070395, 672093860, 1008140790, 2016281580]

約数ペア:

[(1, 2016281580), (2, 1008140790), (3, 672093860), (4, 504070395), (5, 403256316), (6, 336046930), (10, 201628158), (12, 168023465), (15, 134418772), (20, 100814079), (30, 67209386), (60, 33604693), (3221, 625980), (6442, 312990), (9663, 208660), (10433, 193260), (12884, 156495), (16105, 125196), (19326, 104330), (20866, 96630), (31299, 64420), (32210, 62598), (38652, 52165), (41732, 48315)]