2016361480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{20753}}^1$

素因数の和:21118

約数の個数: 64

約数和(自身を含む): 5200122240

約数和(自身を除く): 3183760760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347, 694, 1388, 1735, 2429, 2776, 3470, 4858, 6940, 9716, 12145, 13880, 19432, 20753, 24290, 41506, 48580, 83012, 97160, 103765, 145271, 166024, 207530, 290542, 415060, 581084, 726355, 830120, 1162168, 1452710, 2905420, 5810840, 7201291, 14402582, 28805164, 36006455, 50409037, 57610328, 72012910, 100818074, 144025820, 201636148, 252045185, 288051640, 403272296, 504090370, 1008180740, 2016361480]

約数ペア:

[(1, 2016361480), (2, 1008180740), (4, 504090370), (5, 403272296), (7, 288051640), (8, 252045185), (10, 201636148), (14, 144025820), (20, 100818074), (28, 72012910), (35, 57610328), (40, 50409037), (56, 36006455), (70, 28805164), (140, 14402582), (280, 7201291), (347, 5810840), (694, 2905420), (1388, 1452710), (1735, 1162168), (2429, 830120), (2776, 726355), (3470, 581084), (4858, 415060), (6940, 290542), (9716, 207530), (12145, 166024), (13880, 145271), (19432, 103765), (20753, 97160), (24290, 83012), (41506, 48580)]