18372250812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2905163}}^1$

素因数の和:2905218

約数の個数: 48

約数和(自身を含む): 46854484992

約数和(自身を除く): 28482234180

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 2905163, 5810326, 8715489, 11620652, 17430978, 34861956, 49387771, 90060053, 98775542, 148163313, 180120106, 197551084, 270180159, 296326626, 360240212, 540360318, 592653252, 1080720636, 1531020901, 3062041802, 4593062703, 6124083604, 9186125406, 18372250812]

約数ペア:

[(1, 18372250812), (2, 9186125406), (3, 6124083604), (4, 4593062703), (6, 3062041802), (12, 1531020901), (17, 1080720636), (31, 592653252), (34, 540360318), (51, 360240212), (62, 296326626), (68, 270180159), (93, 197551084), (102, 180120106), (124, 148163313), (186, 98775542), (204, 90060053), (372, 49387771), (527, 34861956), (1054, 17430978), (1581, 11620652), (2108, 8715489), (3162, 5810326), (6324, 2905163)]