2008272006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{96431}}^1$

素因数の和:96541

約数の個数: 48

約数和(自身を含む): 4738668480

約数和(自身を除く): 2730396474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 96431, 192862, 289293, 578586, 867879, 1253603, 1735758, 2507206, 3760809, 7521618, 8582359, 11282427, 17164718, 22564854, 25747077, 51494154, 77241231, 111570667, 154482462, 223141334, 334712001, 669424002, 1004136003, 2008272006]

約数ペア:

[(1, 2008272006), (2, 1004136003), (3, 669424002), (6, 334712001), (9, 223141334), (13, 154482462), (18, 111570667), (26, 77241231), (39, 51494154), (78, 25747077), (89, 22564854), (117, 17164718), (178, 11282427), (234, 8582359), (267, 7521618), (534, 3760809), (801, 2507206), (1157, 1735758), (1602, 1253603), (2314, 867879), (3471, 578586), (6942, 289293), (10413, 192862), (20826, 96431)]