20167043510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{18211}}^1$

素因数の和:18369

約数の個数: 64

約数和(自身を含む): 38716380864

約数和(自身を除く): 18549337354

約数列:

[1, 2, 5, 10, 37, 41, 73, 74, 82, 146, 185, 205, 365, 370, 410, 730, 1517, 2701, 2993, 3034, 5402, 5986, 7585, 13505, 14965, 15170, 18211, 27010, 29930, 36422, 91055, 110741, 182110, 221482, 553705, 673807, 746651, 1107410, 1329403, 1347614, 1493302, 2658806, 3369035, 3733255, 6647015, 6738070, 7466510, 13294030, 27626087, 49187911, 54505523, 55252174, 98375822, 109011046, 138130435, 245939555, 272527615, 276260870, 491879110, 545055230, 2016704351, 4033408702, 10083521755, 20167043510]

約数ペア:

[(1, 20167043510), (2, 10083521755), (5, 4033408702), (10, 2016704351), (37, 545055230), (41, 491879110), (73, 276260870), (74, 272527615), (82, 245939555), (146, 138130435), (185, 109011046), (205, 98375822), (365, 55252174), (370, 54505523), (410, 49187911), (730, 27626087), (1517, 13294030), (2701, 7466510), (2993, 6738070), (3034, 6647015), (5402, 3733255), (5986, 3369035), (7585, 2658806), (13505, 1493302), (14965, 1347614), (15170, 1329403), (18211, 1107410), (27010, 746651), (29930, 673807), (36422, 553705), (91055, 221482), (110741, 182110)]