19973976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75659}}^1$

素因数の和:75679

約数の個数: 32

約数和(自身を含む): 54475200

約数和(自身を除く): 34501224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75659, 151318, 226977, 302636, 453954, 605272, 832249, 907908, 1664498, 1815816, 2496747, 3328996, 4993494, 6657992, 9986988, 19973976]

約数ペア:

[(1, 19973976), (2, 9986988), (3, 6657992), (4, 4993494), (6, 3328996), (8, 2496747), (11, 1815816), (12, 1664498), (22, 907908), (24, 832249), (33, 605272), (44, 453954), (66, 302636), (88, 226977), (132, 151318), (264, 75659)]