1493115916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{22157}}^1$

素因数の和:23169

約数の個数: 24

約数和(自身を含む): 2769572736

約数和(自身を除く): 1276456820

約数列:

[1, 2, 4, 17, 34, 68, 991, 1982, 3964, 16847, 22157, 33694, 44314, 67388, 88628, 376669, 753338, 1506676, 21957587, 43915174, 87830348, 373278979, 746557958, 1493115916]

約数ペア:

[(1, 1493115916), (2, 746557958), (4, 373278979), (17, 87830348), (34, 43915174), (68, 21957587), (991, 1506676), (1982, 753338), (3964, 376669), (16847, 88628), (22157, 67388), (33694, 44314)]