2100265434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 4976899200

約数和(自身を除く): 2876633766

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 421, 503, 522, 551, 842, 1006, 1102, 1263, 1509, 1653, 2526, 3018, 3306, 3789, 4527, 4959, 7578, 7999, 9054, 9557, 9918, 12209, 14587, 15998, 19114, 23997, 24418, 28671, 29174, 36627, 43761, 47994, 57342, 71991, 73254, 86013, 87522, 109881, 131283, 143982, 172026, 211763, 219762, 231971, 262566, 277153, 423526, 463942, 554306, 635289, 695913, 831459, 1270578, 1391826, 1662918, 1905867, 2087739, 2494377, 3811734, 4023497, 4175478, 4988754, 6141127, 8046994, 12070491, 12282254, 18423381, 24140982, 36211473, 36846762, 55270143, 72422946, 110540286, 116681413, 233362826, 350044239, 700088478, 1050132717, 2100265434]

約数ペア:

[(1, 2100265434), (2, 1050132717), (3, 700088478), (6, 350044239), (9, 233362826), (18, 116681413), (19, 110540286), (29, 72422946), (38, 55270143), (57, 36846762), (58, 36211473), (87, 24140982), (114, 18423381), (171, 12282254), (174, 12070491), (261, 8046994), (342, 6141127), (421, 4988754), (503, 4175478), (522, 4023497), (551, 3811734), (842, 2494377), (1006, 2087739), (1102, 1905867), (1263, 1662918), (1509, 1391826), (1653, 1270578), (2526, 831459), (3018, 695913), (3306, 635289), (3789, 554306), (4527, 463942), (4959, 423526), (7578, 277153), (7999, 262566), (9054, 231971), (9557, 219762), (9918, 211763), (12209, 172026), (14587, 143982), (15998, 131283), (19114, 109881), (23997, 87522), (24418, 86013), (28671, 73254), (29174, 71991), (36627, 57342), (43761, 47994)]