2019340532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1277}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 3913624512

約数和(自身を除く): 1894283980

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 433, 866, 913, 1277, 1732, 1826, 2554, 3652, 4763, 5108, 9526, 14047, 19052, 28094, 35939, 56188, 71878, 105991, 143756, 211982, 395329, 423964, 552941, 790658, 1105882, 1165901, 1581316, 2211764, 2331802, 4663604, 6082351, 12164702, 24329404, 45894103, 91788206, 183576412, 504835133, 1009670266, 2019340532]

約数ペア:

[(1, 2019340532), (2, 1009670266), (4, 504835133), (11, 183576412), (22, 91788206), (44, 45894103), (83, 24329404), (166, 12164702), (332, 6082351), (433, 4663604), (866, 2331802), (913, 2211764), (1277, 1581316), (1732, 1165901), (1826, 1105882), (2554, 790658), (3652, 552941), (4763, 423964), (5108, 395329), (9526, 211982), (14047, 143756), (19052, 105991), (28094, 71878), (35939, 56188)]