2170694306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{1951}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 3595677696

約数和(自身を除く): 1424983390

約数列:

[1, 2, 11, 22, 103, 206, 491, 982, 1133, 1951, 2266, 3902, 5401, 10802, 21461, 42922, 50573, 101146, 200953, 401906, 556303, 957941, 1112606, 1915882, 2210483, 4420966, 10537351, 21074702, 98667923, 197335846, 1085347153, 2170694306]

約数ペア:

[(1, 2170694306), (2, 1085347153), (11, 197335846), (22, 98667923), (103, 21074702), (206, 10537351), (491, 4420966), (982, 2210483), (1133, 1915882), (1951, 1112606), (2266, 957941), (3902, 556303), (5401, 401906), (10802, 200953), (21461, 101146), (42922, 50573)]