201291330260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5951843}}^1$

素因数の和:5951960

約数の個数: 48

約数和(自身を含む): 449959406400

約数和(自身を除く): 248668076140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 3382, 6764, 8455, 16910, 33820, 5951843, 11903686, 23807372, 29759215, 59518430, 113085017, 119036860, 226170034, 452340068, 529714027, 565425085, 1059428054, 1130850170, 2118856108, 2261700340, 2648570135, 5297140270, 10064566513, 10594280540, 20129133026, 40258266052, 50322832565, 100645665130, 201291330260]

約数ペア:

[(1, 201291330260), (2, 100645665130), (4, 50322832565), (5, 40258266052), (10, 20129133026), (19, 10594280540), (20, 10064566513), (38, 5297140270), (76, 2648570135), (89, 2261700340), (95, 2118856108), (178, 1130850170), (190, 1059428054), (356, 565425085), (380, 529714027), (445, 452340068), (890, 226170034), (1691, 119036860), (1780, 113085017), (3382, 59518430), (6764, 29759215), (8455, 23807372), (16910, 11903686), (33820, 5951843)]