2077882664

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 4891985280

約数和(自身を除く): 2814102616

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 883, 884, 968, 1144, 1331, 1496, 1573, 1766, 1768, 2057, 2431, 2662, 3146, 3532, 4114, 4862, 5324, 6292, 7064, 8228, 9713, 9724, 10648, 11479, 12584, 15011, 16456, 17303, 19426, 19448, 22627, 22958, 26741, 30022, 34606, 38852, 45254, 45916, 53482, 60044, 69212, 77704, 90508, 91832, 106843, 106964, 120088, 126269, 138424, 165121, 181016, 195143, 213686, 213928, 252538, 294151, 330242, 390286, 427372, 505076, 588302, 660484, 780572, 854744, 1010152, 1175273, 1176604, 1320968, 1388959, 1561144, 1816331, 2146573, 2350546, 2353208, 2777918, 3632662, 4293146, 4701092, 5555836, 7265324, 8586292, 9402184, 11111672, 14530648, 15278549, 17172584, 19979641, 23612303, 30557098, 39959282, 47224606, 61114196, 79918564, 94449212, 122228392, 159837128, 188898424, 259735333, 519470666, 1038941332, 2077882664]

約数ペア:

[(1, 2077882664), (2, 1038941332), (4, 519470666), (8, 259735333), (11, 188898424), (13, 159837128), (17, 122228392), (22, 94449212), (26, 79918564), (34, 61114196), (44, 47224606), (52, 39959282), (68, 30557098), (88, 23612303), (104, 19979641), (121, 17172584), (136, 15278549), (143, 14530648), (187, 11111672), (221, 9402184), (242, 8586292), (286, 7265324), (374, 5555836), (442, 4701092), (484, 4293146), (572, 3632662), (748, 2777918), (883, 2353208), (884, 2350546), (968, 2146573), (1144, 1816331), (1331, 1561144), (1496, 1388959), (1573, 1320968), (1766, 1176604), (1768, 1175273), (2057, 1010152), (2431, 854744), (2662, 780572), (3146, 660484), (3532, 588302), (4114, 505076), (4862, 427372), (5324, 390286), (6292, 330242), (7064, 294151), (8228, 252538), (9713, 213928), (9724, 213686), (10648, 195143), (11479, 181016), (12584, 165121), (15011, 138424), (16456, 126269), (17303, 120088), (19426, 106964), (19448, 106843), (22627, 91832), (22958, 90508), (26741, 77704), (30022, 69212), (34606, 60044), (38852, 53482), (45254, 45916)]