2002068189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51721}}^1$

素因数の和:51778

約数の個数: 48

約数和(自身を含む): 3485649024

約数和(自身を除く): 1483580835

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 253, 391, 561, 759, 1173, 1683, 2277, 3519, 4301, 12903, 38709, 51721, 155163, 465489, 568931, 879257, 1189583, 1706793, 2637771, 3568749, 5120379, 7913313, 9671827, 10706247, 13085413, 20222911, 29015481, 39256239, 60668733, 87046443, 117768717, 182006199, 222452021, 667356063, 2002068189]

約数ペア:

[(1, 2002068189), (3, 667356063), (9, 222452021), (11, 182006199), (17, 117768717), (23, 87046443), (33, 60668733), (51, 39256239), (69, 29015481), (99, 20222911), (153, 13085413), (187, 10706247), (207, 9671827), (253, 7913313), (391, 5120379), (561, 3568749), (759, 2637771), (1173, 1706793), (1683, 1189583), (2277, 879257), (3519, 568931), (4301, 465489), (12903, 155163), (38709, 51721)]