2028048286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 3619152576

約数和(自身を除く): 1591104290

約数列:

[1, 2, 11, 17, 22, 34, 53, 101, 106, 187, 202, 374, 583, 901, 1013, 1111, 1166, 1717, 1802, 2026, 2222, 3434, 5353, 9911, 10706, 11143, 17221, 18887, 19822, 22286, 34442, 37774, 53689, 58883, 91001, 102313, 107378, 117766, 182002, 189431, 204626, 378862, 590579, 912713, 1001011, 1125443, 1181158, 1739321, 1825426, 2002022, 2250886, 3478642, 5422589, 10039843, 10845178, 19132531, 20079686, 38265062, 59648479, 92184013, 119296958, 184368026, 1014024143, 2028048286]

約数ペア:

[(1, 2028048286), (2, 1014024143), (11, 184368026), (17, 119296958), (22, 92184013), (34, 59648479), (53, 38265062), (101, 20079686), (106, 19132531), (187, 10845178), (202, 10039843), (374, 5422589), (583, 3478642), (901, 2250886), (1013, 2002022), (1111, 1825426), (1166, 1739321), (1717, 1181158), (1802, 1125443), (2026, 1001011), (2222, 912713), (3434, 590579), (5353, 378862), (9911, 204626), (10706, 189431), (11143, 182002), (17221, 117766), (18887, 107378), (19822, 102313), (22286, 91001), (34442, 58883), (37774, 53689)]