2013298938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1873}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 5262192000

約数和(自身を除く): 3248893062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 449, 798, 898, 1197, 1347, 1873, 2394, 2694, 3143, 3746, 4041, 5619, 6286, 8082, 8531, 9429, 11238, 13111, 16857, 17062, 18858, 25593, 26222, 28287, 33714, 35587, 39333, 51186, 56574, 59717, 71174, 76779, 78666, 106761, 117999, 119434, 153558, 179151, 213522, 235998, 249109, 320283, 358302, 498218, 537453, 640566, 747327, 840977, 1074906, 1494654, 1681954, 2241981, 2522931, 4483962, 5045862, 5886839, 7568793, 11773678, 15137586, 15978563, 17660517, 31957126, 35321034, 47935689, 52981551, 95871378, 105963102, 111849941, 143807067, 223699882, 287614134, 335549823, 671099646, 1006649469, 2013298938]

約数ペア:

[(1, 2013298938), (2, 1006649469), (3, 671099646), (6, 335549823), (7, 287614134), (9, 223699882), (14, 143807067), (18, 111849941), (19, 105963102), (21, 95871378), (38, 52981551), (42, 47935689), (57, 35321034), (63, 31957126), (114, 17660517), (126, 15978563), (133, 15137586), (171, 11773678), (266, 7568793), (342, 5886839), (399, 5045862), (449, 4483962), (798, 2522931), (898, 2241981), (1197, 1681954), (1347, 1494654), (1873, 1074906), (2394, 840977), (2694, 747327), (3143, 640566), (3746, 537453), (4041, 498218), (5619, 358302), (6286, 320283), (8082, 249109), (8531, 235998), (9429, 213522), (11238, 179151), (13111, 153558), (16857, 119434), (17062, 117999), (18858, 106761), (25593, 78666), (26222, 76779), (28287, 71174), (33714, 59717), (35587, 56574), (39333, 51186)]