2018001752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{13049}}^1$

素因数の和:14555

約数の個数: 32

約数和(自身を含む): 4077864000

約数和(自身を除く): 2059862248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1487, 2974, 5948, 11896, 13049, 19331, 26098, 38662, 52196, 77324, 104392, 154648, 169637, 339274, 678548, 1357096, 19403863, 38807726, 77615452, 155230904, 252250219, 504500438, 1009000876, 2018001752]

約数ペア:

[(1, 2018001752), (2, 1009000876), (4, 504500438), (8, 252250219), (13, 155230904), (26, 77615452), (52, 38807726), (104, 19403863), (1487, 1357096), (2974, 678548), (5948, 339274), (11896, 169637), (13049, 154648), (19331, 104392), (26098, 77324), (38662, 52196)]