2089028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 3999744

約数和(自身を除く): 1910716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 991, 1054, 1982, 2108, 3964, 16847, 30721, 33694, 61442, 67388, 122884, 522257, 1044514, 2089028]

約数ペア:

[(1, 2089028), (2, 1044514), (4, 522257), (17, 122884), (31, 67388), (34, 61442), (62, 33694), (68, 30721), (124, 16847), (527, 3964), (991, 2108), (1054, 1982)]