2019900492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3300491}}^1$

素因数の和:3300518

約数の個数: 36

約数和(自身を含む): 5406205896

約数和(自身を除く): 3386305404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3300491, 6600982, 9901473, 13201964, 19802946, 29704419, 39605892, 56108347, 59408838, 112216694, 118817676, 168325041, 224433388, 336650082, 504975123, 673300164, 1009950246, 2019900492]

約数ペア:

[(1, 2019900492), (2, 1009950246), (3, 673300164), (4, 504975123), (6, 336650082), (9, 224433388), (12, 168325041), (17, 118817676), (18, 112216694), (34, 59408838), (36, 56108347), (51, 39605892), (68, 29704419), (102, 19802946), (153, 13201964), (204, 9901473), (306, 6600982), (612, 3300491)]