2007990108

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 5279456000

約数和(自身を除く): 3271465892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 181, 278, 362, 417, 543, 556, 724, 739, 834, 1086, 1251, 1478, 1629, 1668, 2172, 2217, 2502, 2956, 3258, 3753, 4434, 4887, 5004, 6516, 6651, 7506, 8868, 9774, 13302, 15012, 19548, 19953, 25159, 26604, 39906, 50318, 75477, 79812, 100636, 102721, 133759, 150954, 205442, 226431, 267518, 301908, 308163, 401277, 410884, 452862, 535036, 616326, 679293, 802554, 905724, 924489, 1203831, 1232652, 1358586, 1605108, 1848978, 2407662, 2717172, 2773467, 3611493, 3697956, 4815324, 5546934, 7222986, 11093868, 14445972, 18592501, 37185002, 55777503, 74370004, 111555006, 167332509, 223110012, 334665018, 501997527, 669330036, 1003995054, 2007990108]

約数ペア:

[(1, 2007990108), (2, 1003995054), (3, 669330036), (4, 501997527), (6, 334665018), (9, 223110012), (12, 167332509), (18, 111555006), (27, 74370004), (36, 55777503), (54, 37185002), (108, 18592501), (139, 14445972), (181, 11093868), (278, 7222986), (362, 5546934), (417, 4815324), (543, 3697956), (556, 3611493), (724, 2773467), (739, 2717172), (834, 2407662), (1086, 1848978), (1251, 1605108), (1478, 1358586), (1629, 1232652), (1668, 1203831), (2172, 924489), (2217, 905724), (2502, 802554), (2956, 679293), (3258, 616326), (3753, 535036), (4434, 452862), (4887, 410884), (5004, 401277), (6516, 308163), (6651, 301908), (7506, 267518), (8868, 226431), (9774, 205442), (13302, 150954), (15012, 133759), (19548, 102721), (19953, 100636), (25159, 79812), (26604, 75477), (39906, 50318)]