2017220030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1667}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 4236986880

約数和(自身を除く): 2219766850

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 293, 295, 413, 586, 590, 826, 1465, 1667, 2051, 2065, 2930, 3334, 4102, 4130, 8335, 10255, 11669, 16670, 17287, 20510, 23338, 34574, 58345, 86435, 98353, 116690, 121009, 172870, 196706, 242018, 488431, 491765, 605045, 688471, 976862, 983530, 1210090, 1376942, 2442155, 3419017, 3442355, 4884310, 6838034, 6884710, 17095085, 28817429, 34190170, 57634858, 144087145, 201722003, 288174290, 403444006, 1008610015, 2017220030]

約数ペア:

[(1, 2017220030), (2, 1008610015), (5, 403444006), (7, 288174290), (10, 201722003), (14, 144087145), (35, 57634858), (59, 34190170), (70, 28817429), (118, 17095085), (293, 6884710), (295, 6838034), (413, 4884310), (586, 3442355), (590, 3419017), (826, 2442155), (1465, 1376942), (1667, 1210090), (2051, 983530), (2065, 976862), (2930, 688471), (3334, 605045), (4102, 491765), (4130, 488431), (8335, 242018), (10255, 196706), (11669, 172870), (16670, 121009), (17287, 116690), (20510, 98353), (23338, 86435), (34574, 58345)]