20161461582

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{78049}}^1$

素因数の和:78297

約数の個数: 48

約数和(自身を含む): 44417318400

約数和(自身を除く): 24255856818

約数列:

[1, 2, 3, 6, 9, 18, 113, 127, 226, 254, 339, 381, 678, 762, 1017, 1143, 2034, 2286, 14351, 28702, 43053, 78049, 86106, 129159, 156098, 234147, 258318, 468294, 702441, 1404882, 8819537, 9912223, 17639074, 19824446, 26458611, 29736669, 52917222, 59473338, 79375833, 89210007, 158751666, 178420014, 1120081199, 2240162398, 3360243597, 6720487194, 10080730791, 20161461582]

約数ペア:

[(1, 20161461582), (2, 10080730791), (3, 6720487194), (6, 3360243597), (9, 2240162398), (18, 1120081199), (113, 178420014), (127, 158751666), (226, 89210007), (254, 79375833), (339, 59473338), (381, 52917222), (678, 29736669), (762, 26458611), (1017, 19824446), (1143, 17639074), (2034, 9912223), (2286, 8819537), (14351, 1404882), (28702, 702441), (43053, 468294), (78049, 258318), (86106, 234147), (129159, 156098)]