1904603868

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{10259}}^1$

素因数の和:10469

約数の個数: 72

約数和(自身を含む): 5019356160

約数和(自身を除く): 3114752292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 382, 486, 573, 764, 972, 1146, 1719, 2292, 3438, 5157, 6876, 10259, 10314, 15471, 20518, 20628, 30777, 30942, 41036, 46413, 61554, 61884, 92331, 92826, 123108, 184662, 185652, 276993, 369324, 553986, 830979, 1107972, 1661958, 1959469, 2492937, 3323916, 3918938, 4985874, 5878407, 7837876, 9971748, 11756814, 17635221, 23513628, 35270442, 52905663, 70540884, 105811326, 158716989, 211622652, 317433978, 476150967, 634867956, 952301934, 1904603868]

約数ペア:

[(1, 1904603868), (2, 952301934), (3, 634867956), (4, 476150967), (6, 317433978), (9, 211622652), (12, 158716989), (18, 105811326), (27, 70540884), (36, 52905663), (54, 35270442), (81, 23513628), (108, 17635221), (162, 11756814), (191, 9971748), (243, 7837876), (324, 5878407), (382, 4985874), (486, 3918938), (573, 3323916), (764, 2492937), (972, 1959469), (1146, 1661958), (1719, 1107972), (2292, 830979), (3438, 553986), (5157, 369324), (6876, 276993), (10259, 185652), (10314, 184662), (15471, 123108), (20518, 92826), (20628, 92331), (30777, 61884), (30942, 61554), (41036, 46413)]