2080472716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{499}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 4656960000

約数和(自身を除く): 2576487284

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 461, 476, 499, 532, 646, 922, 998, 1292, 1844, 1996, 2261, 3227, 3493, 4522, 6454, 6986, 7837, 8483, 8759, 9044, 9481, 12908, 13972, 15674, 16966, 17518, 18962, 31348, 33932, 35036, 37924, 54859, 59381, 61313, 66367, 109718, 118762, 122626, 132734, 148903, 161177, 219436, 230039, 237524, 245252, 265468, 297806, 322354, 460078, 595612, 644708, 920156, 1042321, 1128239, 1610273, 2084642, 2256478, 3220546, 3910663, 4169284, 4370741, 4512956, 6441092, 7821326, 8741482, 15642652, 17482964, 27374641, 30595187, 54749282, 61190374, 74302597, 109498564, 122380748, 148605194, 297210388, 520118179, 1040236358, 2080472716]

約数ペア:

[(1, 2080472716), (2, 1040236358), (4, 520118179), (7, 297210388), (14, 148605194), (17, 122380748), (19, 109498564), (28, 74302597), (34, 61190374), (38, 54749282), (68, 30595187), (76, 27374641), (119, 17482964), (133, 15642652), (238, 8741482), (266, 7821326), (323, 6441092), (461, 4512956), (476, 4370741), (499, 4169284), (532, 3910663), (646, 3220546), (922, 2256478), (998, 2084642), (1292, 1610273), (1844, 1128239), (1996, 1042321), (2261, 920156), (3227, 644708), (3493, 595612), (4522, 460078), (6454, 322354), (6986, 297806), (7837, 265468), (8483, 245252), (8759, 237524), (9044, 230039), (9481, 219436), (12908, 161177), (13972, 148903), (15674, 132734), (16966, 122626), (17518, 118762), (18962, 109718), (31348, 66367), (33932, 61313), (35036, 59381), (37924, 54859)]