1946997978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{11593}}^1$

素因数の和:12838

約数の個数: 32

約数和(自身を含む): 4066989696

約数和(自身を除く): 2119991718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1217, 2434, 3651, 7302, 11593, 23186, 27991, 34779, 55982, 69558, 83973, 167946, 266639, 533278, 799917, 1599834, 14108681, 28217362, 42326043, 84652086, 324499663, 648999326, 973498989, 1946997978]

約数ペア:

[(1, 1946997978), (2, 973498989), (3, 648999326), (6, 324499663), (23, 84652086), (46, 42326043), (69, 28217362), (138, 14108681), (1217, 1599834), (2434, 799917), (3651, 533278), (7302, 266639), (11593, 167946), (23186, 83973), (27991, 69558), (34779, 55982)]