1870482078

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16823}}^1$

素因数の和:16934

約数の個数: 64

約数和(自身を含む): 4360780800

約数和(自身を除く): 2490298722

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 783, 1278, 1566, 1917, 2059, 3834, 4118, 6177, 12354, 16823, 18531, 33646, 37062, 50469, 55593, 100938, 111186, 151407, 302814, 454221, 487867, 908442, 975734, 1194433, 1463601, 2388866, 2927202, 3583299, 4390803, 7166598, 8781606, 10749897, 13172409, 21499794, 26344818, 32249691, 34638557, 64499382, 69277114, 103915671, 207831342, 311747013, 623494026, 935241039, 1870482078]

約数ペア:

[(1, 1870482078), (2, 935241039), (3, 623494026), (6, 311747013), (9, 207831342), (18, 103915671), (27, 69277114), (29, 64499382), (54, 34638557), (58, 32249691), (71, 26344818), (87, 21499794), (142, 13172409), (174, 10749897), (213, 8781606), (261, 7166598), (426, 4390803), (522, 3583299), (639, 2927202), (783, 2388866), (1278, 1463601), (1566, 1194433), (1917, 975734), (2059, 908442), (3834, 487867), (4118, 454221), (6177, 302814), (12354, 151407), (16823, 111186), (18531, 100938), (33646, 55593), (37062, 50469)]