2019660044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3061}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 3876638976

約数和(自身を除く): 1856978932

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 313, 527, 626, 1054, 1252, 2108, 3061, 5321, 6122, 9703, 10642, 12244, 19406, 21284, 38812, 52037, 94891, 104074, 164951, 189782, 208148, 329902, 379564, 659804, 958093, 1613147, 1916186, 3226294, 3832372, 6452588, 16287581, 29700883, 32575162, 59401766, 65150324, 118803532, 504915011, 1009830022, 2019660044]

約数ペア:

[(1, 2019660044), (2, 1009830022), (4, 504915011), (17, 118803532), (31, 65150324), (34, 59401766), (62, 32575162), (68, 29700883), (124, 16287581), (313, 6452588), (527, 3832372), (626, 3226294), (1054, 1916186), (1252, 1613147), (2108, 958093), (3061, 659804), (5321, 379564), (6122, 329902), (9703, 208148), (10642, 189782), (12244, 164951), (19406, 104074), (21284, 94891), (38812, 52037)]