2018841744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^3$

素因数の和:186

約数の個数: 120

約数和(自身を含む): 5581760800

約数和(自身を除く): 3562919056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 529, 552, 688, 989, 1032, 1058, 1104, 1587, 1849, 1978, 2064, 2116, 2967, 3174, 3698, 3956, 4232, 5547, 5934, 6348, 7396, 7912, 8464, 11094, 11868, 12696, 14792, 15824, 22188, 22747, 23736, 25392, 29584, 42527, 44376, 45494, 47472, 68241, 79507, 85054, 88752, 90988, 127581, 136482, 159014, 170108, 181976, 238521, 255162, 272964, 318028, 340216, 363952, 477042, 510324, 545928, 636056, 680432, 954084, 978121, 1020648, 1091856, 1272112, 1828661, 1908168, 1956242, 2041296, 2934363, 3657322, 3816336, 3912484, 5485983, 5868726, 7314644, 7824968, 10971966, 11737452, 14629288, 15649936, 21943932, 23474904, 29258576, 42059203, 43887864, 46949808, 84118406, 87775728, 126177609, 168236812, 252355218, 336473624, 504710436, 672947248, 1009420872, 2018841744]

約数ペア:

[(1, 2018841744), (2, 1009420872), (3, 672947248), (4, 504710436), (6, 336473624), (8, 252355218), (12, 168236812), (16, 126177609), (23, 87775728), (24, 84118406), (43, 46949808), (46, 43887864), (48, 42059203), (69, 29258576), (86, 23474904), (92, 21943932), (129, 15649936), (138, 14629288), (172, 11737452), (184, 10971966), (258, 7824968), (276, 7314644), (344, 5868726), (368, 5485983), (516, 3912484), (529, 3816336), (552, 3657322), (688, 2934363), (989, 2041296), (1032, 1956242), (1058, 1908168), (1104, 1828661), (1587, 1272112), (1849, 1091856), (1978, 1020648), (2064, 978121), (2116, 954084), (2967, 680432), (3174, 636056), (3698, 545928), (3956, 510324), (4232, 477042), (5547, 363952), (5934, 340216), (6348, 318028), (7396, 272964), (7912, 255162), (8464, 238521), (11094, 181976), (11868, 170108), (12696, 159014), (14792, 136482), (15824, 127581), (22188, 90988), (22747, 88752), (23736, 85054), (25392, 79507), (29584, 68241), (42527, 47472), (44376, 45494)]