2018649444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1049}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 5569536000

約数和(自身を除く): 3550886556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 739, 868, 1049, 1302, 1478, 2098, 2217, 2604, 2956, 3147, 4196, 4434, 5173, 6294, 7343, 8868, 10346, 12588, 14686, 15519, 20692, 22029, 22909, 29372, 31038, 32519, 44058, 45818, 62076, 65038, 68727, 88116, 91636, 97557, 130076, 137454, 160363, 195114, 227633, 274908, 320726, 390228, 455266, 481089, 641452, 682899, 775211, 910532, 962178, 1365798, 1550422, 1924356, 2325633, 2731596, 3100844, 4651266, 5426477, 9302532, 10852954, 16279431, 21705908, 24031541, 32558862, 48063082, 65117724, 72094623, 96126164, 144189246, 168220787, 288378492, 336441574, 504662361, 672883148, 1009324722, 2018649444]

約数ペア:

[(1, 2018649444), (2, 1009324722), (3, 672883148), (4, 504662361), (6, 336441574), (7, 288378492), (12, 168220787), (14, 144189246), (21, 96126164), (28, 72094623), (31, 65117724), (42, 48063082), (62, 32558862), (84, 24031541), (93, 21705908), (124, 16279431), (186, 10852954), (217, 9302532), (372, 5426477), (434, 4651266), (651, 3100844), (739, 2731596), (868, 2325633), (1049, 1924356), (1302, 1550422), (1478, 1365798), (2098, 962178), (2217, 910532), (2604, 775211), (2956, 682899), (3147, 641452), (4196, 481089), (4434, 455266), (5173, 390228), (6294, 320726), (7343, 274908), (8868, 227633), (10346, 195114), (12588, 160363), (14686, 137454), (15519, 130076), (20692, 97557), (22029, 91636), (22909, 88116), (29372, 68727), (31038, 65038), (32519, 62076), (44058, 45818)]