20142497622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{4943}}^1$

素因数の和:5637

約数の個数: 64

約数和(自身を含む): 43954928640

約数和(自身を除く): 23812431018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 587, 1157, 1174, 1761, 2314, 3471, 3522, 4943, 6942, 7631, 9886, 14829, 15262, 22893, 29658, 45786, 52243, 64259, 104486, 128518, 156729, 192777, 313458, 385554, 439927, 679159, 879854, 1319781, 1358318, 2037477, 2639562, 2901541, 4074954, 5719051, 5803082, 8704623, 11438102, 17157153, 17409246, 34314306, 37720033, 75440066, 113160099, 226320198, 258237149, 516474298, 774711447, 1549422894, 3357082937, 6714165874, 10071248811, 20142497622]

約数ペア:

[(1, 20142497622), (2, 10071248811), (3, 6714165874), (6, 3357082937), (13, 1549422894), (26, 774711447), (39, 516474298), (78, 258237149), (89, 226320198), (178, 113160099), (267, 75440066), (534, 37720033), (587, 34314306), (1157, 17409246), (1174, 17157153), (1761, 11438102), (2314, 8704623), (3471, 5803082), (3522, 5719051), (4943, 4074954), (6942, 2901541), (7631, 2639562), (9886, 2037477), (14829, 1358318), (15262, 1319781), (22893, 879854), (29658, 679159), (45786, 439927), (52243, 385554), (64259, 313458), (104486, 192777), (128518, 156729)]