20173465248

素因数分解:

$2^5\times 3^1\times {\mathrm{6977}}^1\times {\mathrm{30119}}^1$

素因数の和:37109

約数の個数: 48

約数和(自身を含む): 52964694720

約数和(自身を除く): 32791229472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6977, 13954, 20931, 27908, 30119, 41862, 55816, 60238, 83724, 90357, 111632, 120476, 167448, 180714, 223264, 240952, 334896, 361428, 481904, 669792, 722856, 963808, 1445712, 2891424, 210140263, 420280526, 630420789, 840561052, 1260841578, 1681122104, 2521683156, 3362244208, 5043366312, 6724488416, 10086732624, 20173465248]

約数ペア:

[(1, 20173465248), (2, 10086732624), (3, 6724488416), (4, 5043366312), (6, 3362244208), (8, 2521683156), (12, 1681122104), (16, 1260841578), (24, 840561052), (32, 630420789), (48, 420280526), (96, 210140263), (6977, 2891424), (13954, 1445712), (20931, 963808), (27908, 722856), (30119, 669792), (41862, 481904), (55816, 361428), (60238, 334896), (83724, 240952), (90357, 223264), (111632, 180714), (120476, 167448)]