1929121345396

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9239}}^1\times {\mathrm{39043}}^1$

素因数の和:48484

約数の個数: 48

約数和(自身を含む): 3878962053120

約数和(自身を除く): 1949840707724

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 9239, 18478, 36956, 39043, 64673, 78086, 129346, 156172, 258692, 273301, 546602, 1093204, 1764649, 3529298, 7058596, 7457213, 12352543, 14914426, 24705086, 29828852, 49410172, 52200491, 104400982, 208801964, 360718277, 721436554, 1442873108, 2525027939, 5050055878, 10100111756, 68897190907, 137794381814, 275588763628, 482280336349, 964560672698, 1929121345396]

約数ペア:

[(1, 1929121345396), (2, 964560672698), (4, 482280336349), (7, 275588763628), (14, 137794381814), (28, 68897190907), (191, 10100111756), (382, 5050055878), (764, 2525027939), (1337, 1442873108), (2674, 721436554), (5348, 360718277), (9239, 208801964), (18478, 104400982), (36956, 52200491), (39043, 49410172), (64673, 29828852), (78086, 24705086), (129346, 14914426), (156172, 12352543), (258692, 7457213), (273301, 7058596), (546602, 3529298), (1093204, 1764649)]