2022879992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 4805222400

約数和(自身を除く): 2782342408

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 131, 133, 152, 161, 184, 262, 266, 322, 437, 524, 532, 631, 644, 874, 917, 1048, 1064, 1262, 1288, 1748, 1834, 2489, 2524, 3013, 3059, 3496, 3668, 4417, 4978, 5048, 6026, 6118, 7336, 8834, 9956, 11989, 12052, 12236, 14513, 17423, 17668, 19912, 21091, 23978, 24104, 24472, 29026, 34846, 35336, 42182, 47956, 57247, 58052, 69692, 82661, 83923, 84364, 95912, 101591, 114494, 116104, 139384, 165322, 167846, 168728, 203182, 228988, 275747, 330644, 335692, 400729, 406364, 457976, 551494, 578627, 661288, 671384, 801458, 812728, 1102988, 1157254, 1570559, 1602916, 1901203, 1930229, 2205976, 2314508, 3141118, 3205832, 3802406, 3860458, 4629016, 6282236, 7604812, 7720916, 10993913, 12564472, 13308421, 15209624, 15441832, 21987826, 26616842, 36122857, 43975652, 53233684, 72245714, 87951304, 106467368, 144491428, 252859999, 288982856, 505719998, 1011439996, 2022879992]

約数ペア:

[(1, 2022879992), (2, 1011439996), (4, 505719998), (7, 288982856), (8, 252859999), (14, 144491428), (19, 106467368), (23, 87951304), (28, 72245714), (38, 53233684), (46, 43975652), (56, 36122857), (76, 26616842), (92, 21987826), (131, 15441832), (133, 15209624), (152, 13308421), (161, 12564472), (184, 10993913), (262, 7720916), (266, 7604812), (322, 6282236), (437, 4629016), (524, 3860458), (532, 3802406), (631, 3205832), (644, 3141118), (874, 2314508), (917, 2205976), (1048, 1930229), (1064, 1901203), (1262, 1602916), (1288, 1570559), (1748, 1157254), (1834, 1102988), (2489, 812728), (2524, 801458), (3013, 671384), (3059, 661288), (3496, 578627), (3668, 551494), (4417, 457976), (4978, 406364), (5048, 400729), (6026, 335692), (6118, 330644), (7336, 275747), (8834, 228988), (9956, 203182), (11989, 168728), (12052, 167846), (12236, 165322), (14513, 139384), (17423, 116104), (17668, 114494), (19912, 101591), (21091, 95912), (23978, 84364), (24104, 83923), (24472, 82661), (29026, 69692), (34846, 58052), (35336, 57247), (42182, 47956)]