2949271306

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 4538102400

約数和(自身を除く): 1588831094

約数列:

[1, 2, 101, 103, 202, 206, 229, 458, 619, 1238, 10403, 20806, 23129, 23587, 46258, 47174, 62519, 63757, 125038, 127514, 141751, 283502, 2382287, 4764574, 6439457, 12878914, 14316851, 14600353, 28633702, 29200706, 1474635653, 2949271306]

約数ペア:

[(1, 2949271306), (2, 1474635653), (101, 29200706), (103, 28633702), (202, 14600353), (206, 14316851), (229, 12878914), (458, 6439457), (619, 4764574), (1238, 2382287), (10403, 283502), (20806, 141751), (23129, 127514), (23587, 125038), (46258, 63757), (47174, 62519)]