20174821758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12316741}}^1$

素因数の和:12316769

約数の個数: 48

約数和(自身を含む): 53799529056

約数和(自身を除く): 33624707298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 12316741, 24633482, 36950223, 73900446, 86217187, 110850669, 160117633, 172434374, 221701338, 258651561, 320235266, 480352899, 517303122, 775954683, 960705798, 1120823431, 1441058697, 1551909366, 2241646862, 2882117394, 3362470293, 6724940586, 10087410879, 20174821758]

約数ペア:

[(1, 20174821758), (2, 10087410879), (3, 6724940586), (6, 3362470293), (7, 2882117394), (9, 2241646862), (13, 1551909366), (14, 1441058697), (18, 1120823431), (21, 960705798), (26, 775954683), (39, 517303122), (42, 480352899), (63, 320235266), (78, 258651561), (91, 221701338), (117, 172434374), (126, 160117633), (182, 110850669), (234, 86217187), (273, 73900446), (546, 36950223), (819, 24633482), (1638, 12316741)]