3782804980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{16883}}^1$

素因数の和:17568

約数の個数: 48

約数和(自身を含む): 8424440640

約数和(自身を除く): 4641635660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 659, 1318, 2636, 3295, 6590, 11203, 13180, 16883, 22406, 33766, 44812, 56015, 67532, 84415, 112030, 168830, 224060, 287011, 337660, 574022, 1148044, 1435055, 2870110, 5740220, 11125897, 22251794, 44503588, 55629485, 111258970, 189140249, 222517940, 378280498, 756560996, 945701245, 1891402490, 3782804980]

約数ペア:

[(1, 3782804980), (2, 1891402490), (4, 945701245), (5, 756560996), (10, 378280498), (17, 222517940), (20, 189140249), (34, 111258970), (68, 55629485), (85, 44503588), (170, 22251794), (340, 11125897), (659, 5740220), (1318, 2870110), (2636, 1435055), (3295, 1148044), (6590, 574022), (11203, 337660), (13180, 287011), (16883, 224060), (22406, 168830), (33766, 112030), (44812, 84415), (56015, 67532)]