20151542292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7237}}^1\times {\mathrm{33149}}^1$

素因数の和:40400

約数の個数: 48

約数和(自身を含む): 53746492800

約数和(自身を除く): 33594950508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7237, 14474, 21711, 28948, 33149, 43422, 50659, 66298, 86844, 99447, 101318, 132596, 151977, 198894, 202636, 232043, 303954, 397788, 464086, 607908, 696129, 928172, 1392258, 2784516, 239899313, 479798626, 719697939, 959597252, 1439395878, 1679295191, 2878791756, 3358590382, 5037885573, 6717180764, 10075771146, 20151542292]

約数ペア:

[(1, 20151542292), (2, 10075771146), (3, 6717180764), (4, 5037885573), (6, 3358590382), (7, 2878791756), (12, 1679295191), (14, 1439395878), (21, 959597252), (28, 719697939), (42, 479798626), (84, 239899313), (7237, 2784516), (14474, 1392258), (21711, 928172), (28948, 696129), (33149, 607908), (43422, 464086), (50659, 397788), (66298, 303954), (86844, 232043), (99447, 202636), (101318, 198894), (132596, 151977)]