2073162868

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{78517}}^1$

素因数の和:78592

約数の個数: 48

約数和(自身を含む): 4432184064

約数和(自身を除く): 2359021196

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 78517, 157034, 314068, 549619, 1099238, 1805891, 2198476, 3219197, 3611782, 6438394, 7223564, 12641237, 12876788, 22534379, 25282474, 45068758, 50564948, 74041531, 90137516, 148083062, 296166124, 518290717, 1036581434, 2073162868]

約数ペア:

[(1, 2073162868), (2, 1036581434), (4, 518290717), (7, 296166124), (14, 148083062), (23, 90137516), (28, 74041531), (41, 50564948), (46, 45068758), (82, 25282474), (92, 22534379), (161, 12876788), (164, 12641237), (287, 7223564), (322, 6438394), (574, 3611782), (644, 3219197), (943, 2198476), (1148, 1805891), (1886, 1099238), (3772, 549619), (6601, 314068), (13202, 157034), (26404, 78517)]