2016073809

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18481}}^1$

素因数の和:18558

約数の個数: 48

約数和(自身を含む): 3321437184

約数和(自身を除く): 1305363375

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 153, 207, 279, 391, 527, 713, 1173, 1581, 2139, 3519, 4743, 6417, 12121, 18481, 36363, 55443, 109089, 166329, 314177, 425063, 572911, 942531, 1275189, 1718733, 2827593, 3825567, 5156199, 7226071, 9739487, 13176953, 21678213, 29218461, 39530859, 65034639, 87655383, 118592577, 224008201, 672024603, 2016073809]

約数ペア:

[(1, 2016073809), (3, 672024603), (9, 224008201), (17, 118592577), (23, 87655383), (31, 65034639), (51, 39530859), (69, 29218461), (93, 21678213), (153, 13176953), (207, 9739487), (279, 7226071), (391, 5156199), (527, 3825567), (713, 2827593), (1173, 1718733), (1581, 1275189), (2139, 942531), (3519, 572911), (4743, 425063), (6417, 314177), (12121, 166329), (18481, 109089), (36363, 55443)]