2080471118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 3876864768

約数和(自身を除く): 1796393650

約数列:

[1, 2, 11, 17, 22, 23, 34, 41, 46, 82, 187, 253, 289, 347, 374, 391, 451, 506, 578, 694, 697, 782, 902, 943, 1394, 1886, 3179, 3817, 4301, 5899, 6358, 6647, 7634, 7667, 7981, 8602, 10373, 11798, 11849, 13294, 14227, 15334, 15962, 16031, 20746, 23698, 28454, 32062, 64889, 73117, 87791, 100283, 129778, 130339, 135677, 146234, 156497, 175582, 176341, 200566, 241859, 260678, 271354, 272527, 312994, 327221, 352682, 483718, 545054, 654442, 1103113, 1492447, 2206226, 2306509, 2660449, 2984894, 2997797, 3599431, 4111603, 4613018, 5320898, 5562757, 5995594, 7198862, 8223206, 11125514, 25371599, 45227633, 50743198, 61190327, 90455266, 94566869, 122380654, 189133738, 1040235559, 2080471118]

約数ペア:

[(1, 2080471118), (2, 1040235559), (11, 189133738), (17, 122380654), (22, 94566869), (23, 90455266), (34, 61190327), (41, 50743198), (46, 45227633), (82, 25371599), (187, 11125514), (253, 8223206), (289, 7198862), (347, 5995594), (374, 5562757), (391, 5320898), (451, 4613018), (506, 4111603), (578, 3599431), (694, 2997797), (697, 2984894), (782, 2660449), (902, 2306509), (943, 2206226), (1394, 1492447), (1886, 1103113), (3179, 654442), (3817, 545054), (4301, 483718), (5899, 352682), (6358, 327221), (6647, 312994), (7634, 272527), (7667, 271354), (7981, 260678), (8602, 241859), (10373, 200566), (11798, 176341), (11849, 175582), (13294, 156497), (14227, 146234), (15334, 135677), (15962, 130339), (16031, 129778), (20746, 100283), (23698, 87791), (28454, 73117), (32062, 64889)]