20120512524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{15797}}^1$

素因数の和:16127

約数の個数: 96

約数和(自身を含む): 54779880960

約数和(自身を除く): 34659368436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 257, 354, 413, 514, 708, 771, 826, 1028, 1239, 1542, 1652, 1799, 2478, 3084, 3598, 4956, 5397, 7196, 10794, 15163, 15797, 21588, 30326, 31594, 45489, 47391, 60652, 63188, 90978, 94782, 106141, 110579, 181956, 189564, 212282, 221158, 318423, 331737, 424564, 442316, 636846, 663474, 932023, 1273692, 1326948, 1864046, 2796069, 3728092, 4059829, 5592138, 6524161, 8119658, 11184276, 12179487, 13048322, 16239316, 19572483, 24358974, 26096644, 28418803, 39144966, 48717948, 56837606, 78289932, 85256409, 113675212, 170512818, 239529911, 341025636, 479059822, 718589733, 958119644, 1437179466, 1676709377, 2874358932, 3353418754, 5030128131, 6706837508, 10060256262, 20120512524]

約数ペア:

[(1, 20120512524), (2, 10060256262), (3, 6706837508), (4, 5030128131), (6, 3353418754), (7, 2874358932), (12, 1676709377), (14, 1437179466), (21, 958119644), (28, 718589733), (42, 479059822), (59, 341025636), (84, 239529911), (118, 170512818), (177, 113675212), (236, 85256409), (257, 78289932), (354, 56837606), (413, 48717948), (514, 39144966), (708, 28418803), (771, 26096644), (826, 24358974), (1028, 19572483), (1239, 16239316), (1542, 13048322), (1652, 12179487), (1799, 11184276), (2478, 8119658), (3084, 6524161), (3598, 5592138), (4956, 4059829), (5397, 3728092), (7196, 2796069), (10794, 1864046), (15163, 1326948), (15797, 1273692), (21588, 932023), (30326, 663474), (31594, 636846), (45489, 442316), (47391, 424564), (60652, 331737), (63188, 318423), (90978, 221158), (94782, 212282), (106141, 189564), (110579, 181956)]