2149968199734

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1856747}}^1$

素因数の和:1857322

約数の個数: 64

約数和(自身を含む): 4903597198080

約数和(自身を除く): 2753628998346

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 523, 738, 1046, 1107, 1569, 2214, 3138, 4707, 9414, 14121, 21443, 28242, 42886, 64329, 128658, 192987, 385974, 578961, 1157922, 1856747, 3713494, 5570241, 11140482, 16710723, 33421446, 50132169, 76126627, 100264338, 152253254, 228379881, 456759762, 685139643, 971078681, 1370279286, 1942157362, 2055418929, 2913236043, 4110837858, 5826472086, 8739708129, 17479416258, 26219124387, 39814225921, 52438248774, 79628451842, 119442677763, 238885355526, 358328033289, 716656066578, 1074984099867, 2149968199734]

約数ペア:

[(1, 2149968199734), (2, 1074984099867), (3, 716656066578), (6, 358328033289), (9, 238885355526), (18, 119442677763), (27, 79628451842), (41, 52438248774), (54, 39814225921), (82, 26219124387), (123, 17479416258), (246, 8739708129), (369, 5826472086), (523, 4110837858), (738, 2913236043), (1046, 2055418929), (1107, 1942157362), (1569, 1370279286), (2214, 971078681), (3138, 685139643), (4707, 456759762), (9414, 228379881), (14121, 152253254), (21443, 100264338), (28242, 76126627), (42886, 50132169), (64329, 33421446), (128658, 16710723), (192987, 11140482), (385974, 5570241), (578961, 3713494), (1157922, 1856747)]