2912689196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{1381}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 5360479488

約数和(自身を除く): 2447790292

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 233, 292, 466, 932, 1381, 2263, 2762, 4526, 5524, 7223, 9052, 14446, 17009, 28892, 34018, 42811, 68036, 85622, 100813, 171244, 201626, 321773, 403252, 527279, 643546, 1054558, 1287092, 2109116, 3125203, 6250406, 9974963, 12500812, 19949926, 23489429, 39899852, 46978858, 93957716, 728172299, 1456344598, 2912689196]

約数ペア:

[(1, 2912689196), (2, 1456344598), (4, 728172299), (31, 93957716), (62, 46978858), (73, 39899852), (124, 23489429), (146, 19949926), (233, 12500812), (292, 9974963), (466, 6250406), (932, 3125203), (1381, 2109116), (2263, 1287092), (2762, 1054558), (4526, 643546), (5524, 527279), (7223, 403252), (9052, 321773), (14446, 201626), (17009, 171244), (28892, 100813), (34018, 85622), (42811, 68036)]