2014291878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3629

約数の個数: 64

約数和(自身を含む): 4371840000

約数和(自身を除く): 2357548122

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 109, 114, 141, 218, 282, 327, 654, 893, 1786, 2071, 2679, 3449, 4142, 5123, 5358, 6213, 6898, 10246, 10347, 12426, 15369, 20694, 30738, 65531, 97337, 131062, 162103, 194674, 196593, 292011, 324206, 375941, 393186, 486309, 584022, 751882, 972618, 1127823, 2255646, 3079957, 6159914, 7142879, 9239871, 14285758, 17669227, 18479742, 21428637, 35338454, 42857274, 53007681, 106015362, 335715313, 671430626, 1007145939, 2014291878]

約数ペア:

[(1, 2014291878), (2, 1007145939), (3, 671430626), (6, 335715313), (19, 106015362), (38, 53007681), (47, 42857274), (57, 35338454), (94, 21428637), (109, 18479742), (114, 17669227), (141, 14285758), (218, 9239871), (282, 7142879), (327, 6159914), (654, 3079957), (893, 2255646), (1786, 1127823), (2071, 972618), (2679, 751882), (3449, 584022), (4142, 486309), (5123, 393186), (5358, 375941), (6213, 324206), (6898, 292011), (10246, 196593), (10347, 194674), (12426, 162103), (15369, 131062), (20694, 97337), (30738, 65531)]