2050984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 4381020

約数和(自身を除く): 2330036

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 74, 82, 104, 148, 164, 169, 296, 328, 338, 481, 533, 676, 962, 1066, 1352, 1517, 1924, 2132, 3034, 3848, 4264, 6068, 6253, 6929, 12136, 12506, 13858, 19721, 25012, 27716, 39442, 50024, 55432, 78884, 157768, 256373, 512746, 1025492, 2050984]

約数ペア:

[(1, 2050984), (2, 1025492), (4, 512746), (8, 256373), (13, 157768), (26, 78884), (37, 55432), (41, 50024), (52, 39442), (74, 27716), (82, 25012), (104, 19721), (148, 13858), (164, 12506), (169, 12136), (296, 6929), (328, 6253), (338, 6068), (481, 4264), (533, 3848), (676, 3034), (962, 2132), (1066, 1924), (1352, 1517)]