19973608506

素因数分解:

$2^1\times 3^3\times {\mathrm{379}}^1\times {\mathrm{975941}}^1$

素因数の和:976331

約数の個数: 32

約数和(自身を含む): 44502955200

約数和(自身を除く): 24529346694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379, 758, 1137, 2274, 3411, 6822, 10233, 20466, 975941, 1951882, 2927823, 5855646, 8783469, 17566938, 26350407, 52700814, 369881639, 739763278, 1109644917, 2219289834, 3328934751, 6657869502, 9986804253, 19973608506]

約数ペア:

[(1, 19973608506), (2, 9986804253), (3, 6657869502), (6, 3328934751), (9, 2219289834), (18, 1109644917), (27, 739763278), (54, 369881639), (379, 52700814), (758, 26350407), (1137, 17566938), (2274, 8783469), (3411, 5855646), (6822, 2927823), (10233, 1951882), (20466, 975941)]