1937291902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{259621}}^1$

素因数の和:259684

約数の個数: 32

約数和(自身を含む): 3663785664

約数和(自身を除く): 1726493762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 259621, 519242, 1817347, 3375073, 3634694, 6750146, 10644461, 21288922, 23625511, 47251022, 74511227, 138377993, 149022454, 276755986, 968645951, 1937291902]

約数ペア:

[(1, 1937291902), (2, 968645951), (7, 276755986), (13, 149022454), (14, 138377993), (26, 74511227), (41, 47251022), (82, 23625511), (91, 21288922), (182, 10644461), (287, 6750146), (533, 3634694), (574, 3375073), (1066, 1817347), (3731, 519242), (7462, 259621)]