2007229914

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{3881}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 4432933440

約数和(自身を除く): 2425703526

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 487, 531, 974, 1062, 1461, 2922, 3881, 4383, 7762, 8766, 11643, 23286, 28733, 34929, 57466, 69858, 86199, 172398, 228979, 258597, 457958, 517194, 686937, 1373874, 1890047, 2060811, 3780094, 4121622, 5670141, 11340282, 17010423, 34020846, 111512773, 223025546, 334538319, 669076638, 1003614957, 2007229914]

約数ペア:

[(1, 2007229914), (2, 1003614957), (3, 669076638), (6, 334538319), (9, 223025546), (18, 111512773), (59, 34020846), (118, 17010423), (177, 11340282), (354, 5670141), (487, 4121622), (531, 3780094), (974, 2060811), (1062, 1890047), (1461, 1373874), (2922, 686937), (3881, 517194), (4383, 457958), (7762, 258597), (8766, 228979), (11643, 172398), (23286, 86199), (28733, 69858), (34929, 57466)]