20131242342

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{929}}^1\times {\mathrm{12497}}^1$

素因数の和:13465

約数の個数: 48

約数和(自身を含む): 42819647760

約数和(自身を除く): 22688405418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 929, 1734, 1858, 2787, 5574, 12497, 15793, 24994, 31586, 37491, 47379, 74982, 94758, 212449, 268481, 424898, 536962, 637347, 805443, 1274694, 1610886, 3611633, 7223266, 10834899, 11609713, 21669798, 23219426, 34829139, 69658278, 197365121, 394730242, 592095363, 1184190726, 3355207057, 6710414114, 10065621171, 20131242342]

約数ペア:

[(1, 20131242342), (2, 10065621171), (3, 6710414114), (6, 3355207057), (17, 1184190726), (34, 592095363), (51, 394730242), (102, 197365121), (289, 69658278), (578, 34829139), (867, 23219426), (929, 21669798), (1734, 11609713), (1858, 10834899), (2787, 7223266), (5574, 3611633), (12497, 1610886), (15793, 1274694), (24994, 805443), (31586, 637347), (37491, 536962), (47379, 424898), (74982, 268481), (94758, 212449)]