20167939278

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{314113}}^1$

素因数の和:314194

約数の個数: 64

約数和(自身を含む): 47494036800

約数和(自身を除く): 27326097522

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 783, 1107, 1189, 1566, 2214, 2378, 3567, 7134, 10701, 21402, 32103, 64206, 314113, 628226, 942339, 1884678, 2827017, 5654034, 8481051, 9109277, 12878633, 16962102, 18218554, 25757266, 27327831, 38635899, 54655662, 77271798, 81983493, 115907697, 163966986, 231815394, 245950479, 347723091, 373480357, 491900958, 695446182, 746960714, 1120441071, 2240882142, 3361323213, 6722646426, 10083969639, 20167939278]

約数ペア:

[(1, 20167939278), (2, 10083969639), (3, 6722646426), (6, 3361323213), (9, 2240882142), (18, 1120441071), (27, 746960714), (29, 695446182), (41, 491900958), (54, 373480357), (58, 347723091), (82, 245950479), (87, 231815394), (123, 163966986), (174, 115907697), (246, 81983493), (261, 77271798), (369, 54655662), (522, 38635899), (738, 27327831), (783, 25757266), (1107, 18218554), (1189, 16962102), (1566, 12878633), (2214, 9109277), (2378, 8481051), (3567, 5654034), (7134, 2827017), (10701, 1884678), (21402, 942339), (32103, 628226), (64206, 314113)]