1929156964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 4054240512

約数和(自身を除く): 2125083548

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 101, 106, 122, 202, 211, 212, 244, 371, 404, 422, 427, 707, 742, 844, 854, 1414, 1477, 1484, 1708, 2828, 2954, 3233, 5353, 5908, 6161, 6466, 10706, 11183, 12322, 12871, 12932, 21311, 21412, 22366, 22631, 24644, 25742, 37471, 42622, 43127, 44732, 45262, 51484, 74942, 78281, 85244, 86254, 90097, 90524, 149177, 149884, 156562, 172508, 180194, 298354, 313124, 326533, 360388, 596708, 653066, 682163, 1129483, 1299971, 1306132, 1364326, 2258966, 2285731, 2599942, 2728652, 4517932, 4571462, 4775141, 5199884, 7906381, 9099797, 9142924, 9550282, 15812762, 18199594, 19100564, 31625524, 36399188, 68898463, 137796926, 275593852, 482289241, 964578482, 1929156964]

約数ペア:

[(1, 1929156964), (2, 964578482), (4, 482289241), (7, 275593852), (14, 137796926), (28, 68898463), (53, 36399188), (61, 31625524), (101, 19100564), (106, 18199594), (122, 15812762), (202, 9550282), (211, 9142924), (212, 9099797), (244, 7906381), (371, 5199884), (404, 4775141), (422, 4571462), (427, 4517932), (707, 2728652), (742, 2599942), (844, 2285731), (854, 2258966), (1414, 1364326), (1477, 1306132), (1484, 1299971), (1708, 1129483), (2828, 682163), (2954, 653066), (3233, 596708), (5353, 360388), (5908, 326533), (6161, 313124), (6466, 298354), (10706, 180194), (11183, 172508), (12322, 156562), (12871, 149884), (12932, 149177), (21311, 90524), (21412, 90097), (22366, 86254), (22631, 85244), (24644, 78281), (25742, 74942), (37471, 51484), (42622, 45262), (43127, 44732)]