2016404748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2833}}^1$

素因数の和:4023

約数の個数: 72

約数和(自身を含む): 5403395088

約数和(自身を除く): 3386990340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1163, 2326, 2833, 3489, 4652, 5666, 6978, 8499, 10467, 11332, 13956, 16998, 19771, 20934, 25497, 33996, 39542, 41868, 48161, 50994, 59313, 79084, 96322, 101988, 118626, 144483, 177939, 192644, 237252, 288966, 355878, 433449, 577932, 711756, 866898, 1733796, 3294779, 6589558, 9884337, 13179116, 19768674, 29653011, 39537348, 56011243, 59306022, 112022486, 118612044, 168033729, 224044972, 336067458, 504101187, 672134916, 1008202374, 2016404748]

約数ペア:

[(1, 2016404748), (2, 1008202374), (3, 672134916), (4, 504101187), (6, 336067458), (9, 224044972), (12, 168033729), (17, 118612044), (18, 112022486), (34, 59306022), (36, 56011243), (51, 39537348), (68, 29653011), (102, 19768674), (153, 13179116), (204, 9884337), (306, 6589558), (612, 3294779), (1163, 1733796), (2326, 866898), (2833, 711756), (3489, 577932), (4652, 433449), (5666, 355878), (6978, 288966), (8499, 237252), (10467, 192644), (11332, 177939), (13956, 144483), (16998, 118626), (19771, 101988), (20934, 96322), (25497, 79084), (33996, 59313), (39542, 50994), (41868, 48161)]