2950748086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 5399654400

約数和(自身を除く): 2448906314

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 359, 377, 638, 718, 754, 991, 1982, 3949, 4147, 4667, 7898, 8294, 9334, 10411, 10901, 12883, 20822, 21802, 25766, 28739, 51337, 57478, 102674, 114521, 135343, 141713, 229042, 270686, 283426, 316129, 355769, 373607, 632258, 711538, 747214, 1488773, 2977546, 3913459, 4109677, 4624997, 7826918, 8219354, 9249994, 10317301, 20634602, 50874967, 101749934, 113490311, 134124913, 226980622, 268249826, 1475374043, 2950748086]

約数ペア:

[(1, 2950748086), (2, 1475374043), (11, 268249826), (13, 226980622), (22, 134124913), (26, 113490311), (29, 101749934), (58, 50874967), (143, 20634602), (286, 10317301), (319, 9249994), (359, 8219354), (377, 7826918), (638, 4624997), (718, 4109677), (754, 3913459), (991, 2977546), (1982, 1488773), (3949, 747214), (4147, 711538), (4667, 632258), (7898, 373607), (8294, 355769), (9334, 316129), (10411, 283426), (10901, 270686), (12883, 229042), (20822, 141713), (21802, 135343), (25766, 114521), (28739, 102674), (51337, 57478)]