2021094306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6911}}^1$

素因数の和:7148

約数の個数: 96

約数和(自身を含む): 5486247936

約数和(自身を除く): 3465153630

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 211, 231, 422, 462, 633, 693, 1266, 1386, 1477, 1899, 2321, 2954, 3798, 4431, 4642, 6911, 6963, 8862, 13293, 13822, 13926, 16247, 20733, 20889, 26586, 32494, 41466, 41778, 48377, 48741, 62199, 76021, 96754, 97482, 124398, 145131, 146223, 152042, 228063, 290262, 292446, 435393, 456126, 532147, 684189, 870786, 1064294, 1368378, 1458221, 1596441, 2916442, 3192882, 4374663, 4789323, 8749326, 9578646, 10207547, 13123989, 16040431, 20415094, 26247978, 30622641, 32080862, 48121293, 61245282, 91867923, 96242586, 112283017, 144363879, 183735846, 224566034, 288727758, 336849051, 673698102, 1010547153, 2021094306]

約数ペア:

[(1, 2021094306), (2, 1010547153), (3, 673698102), (6, 336849051), (7, 288727758), (9, 224566034), (11, 183735846), (14, 144363879), (18, 112283017), (21, 96242586), (22, 91867923), (33, 61245282), (42, 48121293), (63, 32080862), (66, 30622641), (77, 26247978), (99, 20415094), (126, 16040431), (154, 13123989), (198, 10207547), (211, 9578646), (231, 8749326), (422, 4789323), (462, 4374663), (633, 3192882), (693, 2916442), (1266, 1596441), (1386, 1458221), (1477, 1368378), (1899, 1064294), (2321, 870786), (2954, 684189), (3798, 532147), (4431, 456126), (4642, 435393), (6911, 292446), (6963, 290262), (8862, 228063), (13293, 152042), (13822, 146223), (13926, 145131), (16247, 124398), (20733, 97482), (20889, 96754), (26586, 76021), (32494, 62199), (41466, 48741), (41778, 48377)]