20610324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 108

約数和(自身を含む): 63472864

約数和(自身を除く): 42862540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 283, 289, 306, 357, 476, 566, 578, 612, 714, 849, 867, 1071, 1132, 1156, 1428, 1698, 1734, 1981, 2023, 2142, 2547, 2601, 3396, 3468, 3962, 4046, 4284, 4811, 5094, 5202, 5943, 6069, 7924, 8092, 9622, 10188, 10404, 11886, 12138, 14433, 17829, 18207, 19244, 23772, 24276, 28866, 33677, 35658, 36414, 43299, 57732, 67354, 71316, 72828, 81787, 86598, 101031, 134708, 163574, 173196, 202062, 245361, 303093, 327148, 404124, 490722, 572509, 606186, 736083, 981444, 1145018, 1212372, 1472166, 1717527, 2290036, 2944332, 3435054, 5152581, 6870108, 10305162, 20610324]

約数ペア:

[(1, 20610324), (2, 10305162), (3, 6870108), (4, 5152581), (6, 3435054), (7, 2944332), (9, 2290036), (12, 1717527), (14, 1472166), (17, 1212372), (18, 1145018), (21, 981444), (28, 736083), (34, 606186), (36, 572509), (42, 490722), (51, 404124), (63, 327148), (68, 303093), (84, 245361), (102, 202062), (119, 173196), (126, 163574), (153, 134708), (204, 101031), (238, 86598), (252, 81787), (283, 72828), (289, 71316), (306, 67354), (357, 57732), (476, 43299), (566, 36414), (578, 35658), (612, 33677), (714, 28866), (849, 24276), (867, 23772), (1071, 19244), (1132, 18207), (1156, 17829), (1428, 14433), (1698, 12138), (1734, 11886), (1981, 10404), (2023, 10188), (2142, 9622), (2547, 8092), (2601, 7924), (3396, 6069), (3468, 5943), (3962, 5202), (4046, 5094), (4284, 4811)]