2146202344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14321}}^1$

素因数の和:14482

約数の個数: 64

約数和(自身を含む): 4764070080

約数和(自身を除く): 2617867736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 524, 572, 1048, 1144, 1441, 1703, 2882, 3406, 5764, 6812, 11528, 13624, 14321, 18733, 28642, 37466, 57284, 74932, 114568, 149864, 157531, 186173, 315062, 372346, 630124, 744692, 1260248, 1489384, 1876051, 2047903, 3752102, 4095806, 7504204, 8191612, 15008408, 16383224, 20636561, 24388663, 41273122, 48777326, 82546244, 97554652, 165092488, 195109304, 268275293, 536550586, 1073101172, 2146202344]

約数ペア:

[(1, 2146202344), (2, 1073101172), (4, 536550586), (8, 268275293), (11, 195109304), (13, 165092488), (22, 97554652), (26, 82546244), (44, 48777326), (52, 41273122), (88, 24388663), (104, 20636561), (131, 16383224), (143, 15008408), (262, 8191612), (286, 7504204), (524, 4095806), (572, 3752102), (1048, 2047903), (1144, 1876051), (1441, 1489384), (1703, 1260248), (2882, 744692), (3406, 630124), (5764, 372346), (6812, 315062), (11528, 186173), (13624, 157531), (14321, 149864), (18733, 114568), (28642, 74932), (37466, 57284)]