2912135908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{16811}}^1$

素因数の和:16984

約数の個数: 48

約数和(自身を含む): 5784403968

約数和(自身を除く): 2872268060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 254, 341, 508, 682, 1364, 1397, 2794, 3937, 5588, 7874, 15748, 16811, 33622, 43307, 67244, 86614, 173228, 184921, 369842, 521141, 739684, 1042282, 2084564, 2134997, 4269994, 5732551, 8539988, 11465102, 22930204, 23484967, 46969934, 66184907, 93939868, 132369814, 264739628, 728033977, 1456067954, 2912135908]

約数ペア:

[(1, 2912135908), (2, 1456067954), (4, 728033977), (11, 264739628), (22, 132369814), (31, 93939868), (44, 66184907), (62, 46969934), (124, 23484967), (127, 22930204), (254, 11465102), (341, 8539988), (508, 5732551), (682, 4269994), (1364, 2134997), (1397, 2084564), (2794, 1042282), (3937, 739684), (5588, 521141), (7874, 369842), (15748, 184921), (16811, 173228), (33622, 86614), (43307, 67244)]